miércoles, 25 de enero de 2012
Migrar logins de dominio...
ALTER LOGIN [dominio\login WITH NAME=[nuevo dominio\login]
lunes, 21 de febrero de 2011
Renombrar instancia SQL Server
sp_dropserver NombreServidorAntiguo GO sp_addserver NuevoNombreServidor, local GO
Instancia
sp_dropserver NombreServfidorAntiguo\NombreInstanciaAntigua GO sp_addserver NombreservidorNuevo\NombreInstanciaNueva, local GO
Clúster:
Usar el Adminitrador de Clúster:
Poner 'offline' SQL Server y volver a ponerlo de nuevo en linea.
En todos los casos, una vez cambiado el nombre verificar que haya funcionado
Select @@servername
Recordar que habrá que manualmente modificar los paquetes SSIS para actualizar conel nuevo nombre del servidor/instancia
Ejemplo de error:
Description: Failed to acquire connection "Local server connection". Connection may not be configured correctly or you may not have the right permissions on this connection. End Error Warning: 2011-02-21 10:35:27.16 Code: 0x80019002 Source: OnPreExecute
Hay un script que facilita las cosas. Está publicado en MSDN aunque ellos no lo crearan y se curen en salud diciendo que no admiten responsabilidades. funcionar funciona bien
use msdbDECLARE @oldservername as varchar(max) SET @oldservername='\ ' -- set the new server name to the current server name declare @newservername as varchar(max) set @newservername=@@servername declare @xml as varchar(max) declare @packagedata as varbinary(max) -- get all the plans that have the old server name in their connection string DECLARE PlansToFix Cursor FOR SELECT id FROM sysdtspackages90 WHERE (CAST(CAST(packagedata AS varbinary(MAX)) AS varchar(MAX)) LIKE '%server=''' + @oldservername + '%') OPEN PlansToFix declare @planid uniqueidentifier fetch next from PlansToFix into @planidwhile (@@fetch_status<>-1) -- for each plan begin if (@@fetch_status<>-2) begin select @xml=cast(cast(packagedata as varbinary(max)) as varchar(max)) from sysdtspackages90 where id= @planid -- get the plan's xml converted to an xml string declare @planname varchar(max) select @planname=[name] from sysdtspackages90 where id= @planid -- get the plan name print 'Changing ' + @planname + ' server from ' + @oldservername + ' to ' + @newservername -- print out what change is happening set @xml=replace(@xml,'server=''' + @oldservername + '''','server=''' + @newservername +'''') -- replace the old server name with the new server name in the connection string select @packagedata=cast(@xml as varbinary(max)) -- convert the xml back to binary UPDATE sysdtspackages90 SET packagedata = @packagedata WHERE (id= @planid) -- update the plan end fetch next from PlansToFix into @planid -- get the next plan end close PlansToFix deallocate PlansToFix
Más información:
cómo renombrar una instancia de SQL (inglés) 2008R2
Cómo renombrar una instancia 2005 (incluye scipts par amodificar SSIS)
Cómo renombrar un clúster
viernes, 28 de enero de 2011
Modificar varios trabajos a la vez
SELECT 'EXEC msdb.dbo.sp_update_job @job_name=N'''+NAME+''' , @owner_login_name=N''sa'', @notify_level_eventlog= 2, @notify_level_email = 2 ,@notify_email_operator_name =N''USUARIO''' FROM msdb..sysjobs where category_id = 3
Ejecutar el código y automáticamente os creará los scripts.
Para más información y opciones del procedimeinto sp_update_job, echadle un vistazo a los libros en linea o aqui.
lunes, 25 de octubre de 2010
Mover la Tempdb
(en el ejemplo se mueve el archivo mdf a G:\MSSQL\DATA\ y el log a H:\MSSQL\LOGS\. Los directorios deben existir)
lunes, 20 de septiembre de 2010
T-SQL y Algoritmos Genéticos
Ttrata de calcular la siguiente función (típico ejemplo):
Maximizar f(x1, x2) = 21.5 + x1 sin(4πx1) + x2 sin(20πx2)
Sujeto a:
-3.0 <- x1 <- 12.1
4.1 <- x2 <- 5.8
Este script está basado en la solución que Willian Talada aporta en “A Genetic Algorithm Sample in T-SQL" para el problema del robot y las latas que plantea Melanie Mitchell en su libro “Complexity: A Guided Tour”, 2009
Para convertir los valores binarios a base 10, el algoritmo utiliza una simple función definida
de usuario llamada ConvertFromBase
/* Función que convierte cualquier base a base 10 http://dpatrickcaldwell.blogspot.com/2009/05/converting-hexadecimal-or-binary-to.html*/ CREATE FUNCTION ConvertFromBase ( @value AS VARCHAR(MAX), @base AS BIGINT ) RETURNS BIGINT AS BEGIN -- just some variables DECLARE @characters CHAR(36), @result BIGINT, @index SMALLINT; -- initialize our charater set, our result, and the index SELECT @characters = '0123456789abcdefghijklmnopqrstuvwxyz', @result = 0, @index = 0; -- make sure we can make the base conversion. there can't -- be a base 1, but you could support greater than base 36 -- if you add characters to the @charater string IF @base < 2 OR @base > 36 RETURN NULL; -- while we have characters to convert, convert them and -- prepend them to the result. we start on the far right -- and move to the left until we run out of digits. the -- conversion is the standard (base ^ index) * digit WHILE @index < LEN(@value) SELECT @result = @result + POWER(@base, @index) * (CHARINDEX (SUBSTRING(@value, LEN(@value) - @index, 1) , @characters) - 1 ), @index = @index + 1; -- return the result RETURN @result; END
Debido a las particularidades del lenguaje T-SQL, para simplificar elegí la selección
elitista (sólo los dos mejores) como mecanismo para obtener los distintos padres.
El resultado final son dos listas: una que incluye todos los padres, con todos los detalles y otra
con el valor- número de generación más alto
SET nocount on
-- declarar tabla variable que albergará resultados
DECLARE @results table (secuencia int identity, NumGeneracion int, DNA varchar(33), x1 float, x2 float, valor float)
DECLARE
@i int,
@dna varchar(33), -- hijo que estará siendo testeado
@loop int,
@dna1 varchar(33), -- mejor hijo
@dna2 varchar(33), -- segundo mejor hijo
@Poblacion int, -- Población que se está evaluando
@k1 int,
@k2 int,
@NumGeneraciones int,
@NumDescendencias int
-- Número de generaciones a evaluar
SET @NumGeneraciones = 1000 -- generaciones
SET @NumDescendencias = 1000 -- descendencias
-- Test rápido
--SET @NumGeneraciones = 100
--SET @NumDescENDencias = 100
-- generar primera población
SET @loop = @NumDescENDencias
SET @Poblacion = 1
WHILE @loop > 0
BEGIN
SET @dna=''
SET @i=0
WHILE @i < 33 -- ya que el cromosoma tendrá una longitud de 33 bits
BEGIN
SET @dna = @dna + CAST(CAST(RAND() * 2 as int) as varchar(1)) -- generamos uno a uno cada bit
SET @i = @i+1
END
-- Una vez generado el cromosoma, pasamos a calcular x1, x2 y el valor de f
DECLARE @valor float
DECLARE @var1 dec
DECLARE @x1 float
DECLARE @x2 float
DECLARE @var2 dec
SET @var1 = CAST(SUBSTRING(@dna, 1, 18)as dec) -- extraemos 18 primeros bits
SET @var2 = CAST (SUBSTRING (@dna,19,15)as dec) -- extraemos restantes 15
-- Convertimos a decimal. Usamos Función personal (código adjunto)
SET @x1= CAST( dbo.convertfromBase(@var1,2)as float)
SET @x2= CAST( dbo.convertfromBase(@var2,2)as float)
SET @x1 = -3+( @x1 * 0.00005760 )
SET @x2 = 4.1+( @x2 * 0.0000518)
SET @valor = (SELECT 21.5 +( @x1 *sin(4*3.14159*@x1))+(@x2* SIN(20*3.14159*@x2)))
INSERT INTO @results (NumGeneracion, DNA, x1, x2, valor) SELECT @Poblacion, @dna, @x1, @x2,@valor
SET @loop = @loop -1
END
--Loop Generaciones
WHILE @Poblacion <= @NumGeneraciones
BEGIN
--Aplicamos una selección elitista: salvamos los mejores padres
SELECT @k1 = secuencia FROM @results WHERE NumGeneracion=@Poblacion AND valor = (SELECT max(valor) FROM @results
WHERE NumGeneracion=@Poblacion)
SELECT @k2 = secuencia FROM @results WHERE NumGeneracion=@Poblacion AND secuencia <> @k1 AND valor = (SELECT
max(valor) FROM @results WHERE NumGeneracion=@Poblacion AND secuencia <> @k1)
SELECT @dna1 = DNA FROM @results WHERE NumGeneracion=@Poblacion AND valor = (SELECT max(valor) FROM @results WHERE
NumGeneracion=@Poblacion)
SELECT @dna2 = DNA FROM @results WHERE NumGeneracion=@Poblacion AND DNA <> @dna1 AND valor = (SELECT max(valor) FROM
@results WHERE NumGeneracion=@Poblacion AND DNA <> @dna1)
-- Borramos el resto
DELETE FROM @results
WHERE NumGeneracion = @Poblacion
AND secuencia not in (@k1, @k2)
SET @Poblacion = @Poblacion + 1
-- hijos loop
SET @loop = @NumDescendencias
WHILE @loop > 0
BEGIN
-- aproximadamente mitad padre1 -mitad padre2
SET @i = CAST(RAND()* 33 as int)+1
SET @dna = left(@dna1,@i) + right(@dna2, 33 - @i)
-- + 5 mutaciones
SET @dna=STUFF(@dna,CAST(RAND()* 33 as int)+1,1, CAST(CAST(RAND() * 2 as int) as varchar(1)))
SET @dna=STUFF(@dna,CAST(RAND()* 33 as int)+1,1, CAST(CAST(RAND() * 2 as int) as varchar(1)))
SET @dna=STUFF(@dna,CAST(RAND()* 33 as int)+1,1, CAST(CAST(RAND() * 2 as int) as varchar(1)))
SET @dna=STUFF(@dna,CAST(RAND()* 33 as int)+1,1, CAST(CAST(RAND() * 2 as int) as varchar(1)))
SET @dna=STUFF(@dna,CAST(RAND()* 33 as int)+1,1, CAST(CAST(RAND() * 2 as int) as varchar(1)))
-- hijos nuevos y salvar resultados
SET @var1 = CAST(SUBSTRING(@dna, 1, 18)as dec)
SET @var2 = CAST (SUBSTRING (@dna,19,15)as dec)
SET @x1= CAST( dbo.convertFrombase(@var1,2)as float)
SET @x2= CAST( dbo.convertFrombase(@var2,2)as float)
SET @x1 = -3+( @x1 * 0.00005760 )
SET @x2 = 4.1+( @x2 * 0.0000518)
--21.5 + x1 sin(4πx1) + x2 sin(20πx2)
SET @valor = (SELECT 21.5 +( @x1 *sin(4*3.14159*@x1))+(@x2* sin(20*3.14159*@x2)))
INSERT INTO @results (NumGeneracion, DNA, x1, x2, valor) SELECT @Poblacion, @dna, @x1, @x2,@valor
SET @loop = @loop - 1
END
END
-- Sumario
SELECT *
FROM @results
WHERE NumGeneracion <= @NumGeneraciones
ORDER BY NumGeneracion asc, valor desc
-- Resultado Final
SELECT NumGeneracion,(valor)
FROM @results
WHERE valor in (SELECT max(valor) FROM @results)
ORDER BY NumGeneracion DESC
lunes, 3 de marzo de 2008
Copiar permisos de un usuario
Grant References ON XTable TO user GO
Grant Select ON XTable TO user GO
El script genera a su vez otros scripts para poder reproducir estos permisos en otra bbdd
| use db go create table #dba_user_rights( Owner sysname, Object sysname, Grantee sysname, Grantor sysname, ProtectType char(10), Action varchar(20), Columna sysname ) insert into #dba_user_rights EXEC ('sp_helprotect NULL, ''usuario''') select protecttype + ' ' + action + ' ON ' + object + ' TO ' + grantee + ' GO 'from #dba_user_rights drop table #dba_user_rights |
jueves, 28 de febrero de 2008
Evitar el uso del cursor
Una de las recomendaciones más tópicas a la hora de escribir scripts en T-SQL es la de eliminar el empleo de cursores siempre que sea posible.
Brad McGehee en sql-server-performance.com habla del tema. Y aunque menciona el uso de WHILE como alternativa al cursor no pone ningún modelo como ejemplo
declare @loop int create table #test (clave int identity(1,1) not null, dbname varchar (60)) insert into #test select name from master..sysdatabases SET @counter= 1 SELECT @dbname = rtrim(dbname) FROM #test WHERE clave = @counter print @dbname SET @counter = @counter +1 Select * from #test DROP TABLE #test |
| declare @counter int declare @dbname varchar (60) create table #testcur (dbname varchar (60)) begin print @dbname fetch next from dbcursor into @dbname end close dbcursor deallocate dbcursor drop table #testcur |
miércoles, 13 de febrero de 2008
Ejecutar a la vez un mismo script en varias instancias
El pasado viernes, os puse un ejemplo de cómo correr una misma consulta en varios servidores y presentar todos los resultados en un mismo archivo de texto. Os ponía en el ejmplo un sencillo script para monitorizar el estado de la tempdb.
A continuación tenéis otro ejemplo, esta vez en perl. El script crea una carpeta con la fecha presente y en ella por cada instancia consultada crea un archivo de texto.
En mi caso, empleo este script para la monitorización diaria de logs entre otros.
| #!perl #--------------------------------------------------------- #--GETTING DATES FROM WHICH LOGS WILL BE WRITTEN #--------------------------------------------------------- #--gets dates:current & day before to grep those entries #--from the log file generated #--gets date to delete seven days old rpts use Time::localtime; #-- get dates #$tm = localtime(time - (86400)); #for day before $tp = localtime; #for current #$td = localtime(time - (604800)) ; # seven days ago #--for each date, two different formats: yyyy-mm-dd -> SQL 7, 2k, 2005 #--yyyy/mm/dd -> SQL 6.5 #-- & eliminate possible blank spaces $variable= sprintf("%04d-%02d-%02d\n", $tp->year+1900, ($tp->mon)+1, $tp->mday); $variable=~s/\s//g; $report = "script.sql"; #----------------------------------------------- #--MAKE DIRECTORY WHERE RPTS WILL BE PLACED #----------------------------------------------- $directory ="$variable"; system("mkdir $directory"); @todo = ( 'servidor1', 'servidor1\instancia1', ); system( " foreach (@todo) { #--assign scalar value server $server=$_; # server name itself $output=$_; # since win cannot create files with "\"... $output=~s/\\/X/; #...remove backslash and replace it for "X" #--remove spaces $server=~s/\s//g; $output=~s/\s//g; system("osql -E -S $server -t60 -n -w1000 -i $report -o $directory\\$output.log"); } #--END |
Podéis copiar el ejemplo en un archivo y salvarlo con extensión pl. Si estáis interesados en cómo usar perl con SQLl Server os recomiendo este libro
viernes, 8 de febrero de 2008
Comprobar el estado de la Tempdb en varios servidores
Por ejemplo, supongamos que queremos ver el estatus de la tempdb en una serie de servidores y queremos que todos los resultados aparezcan en un archivo de texto que llamo jobstatus.txt y que presenta el siguiente formato:
| ***************************************************************** TEMPDB STATUS ***************************************************************** Server Name DB Name DB Size Mb Space Used Mb Servidor1 Tempdb 3316.44 0.55 Server Name DB Name DB Size Mb Space Used Mb Servidor2 Tempdb 150.00 0.70 Server Name DB Name DB Size Mb Space Used Mb Servidor3 Tempdb 65.56 0.59 |
En primer lugar creamos el script que queremos correr y lo salvamos con extensión *.sql
| set nocount on declare @dbsize dec(15,2) declare @database_size nvarchar(13) declare @spaceused nvarchar(13) select @dbsize = sum(convert(dec(15,2),size)) from tempdb.dbo.sysfiles select @database_size =(convert(dec(15,2),@dbsize / 128)), @spaceused=(select convert(dec (15,2),(sum(convert(dec(15,2),reserved))/128)) from tempdb..sysindexes where indid in (0, 1, 255)) select convert(nvarchar(30),@@servername) as 'Server Name','Tempdb' as 'DB Name', @database_size as 'DB Size Mb', @spaceused as 'Space Used Mb' set nocount off |
A continuación, necesitamos el batch file:
| date /t >>jobstatus.txt time /t >>jobstatus.txt echo *****************************************************************>> jobstatus.txt echo TEMPDB STATUS >>JOBSTATUS. echo *****************************************************************>>jobstatus.txt ::Aquí tenemos los servidores. for %%t in ( servidor1 servidor2 servidor3 ) do osql -E -S %%t -t30 -n -w500 -i TEMPDB.sql >> jobstatus.txt echo ------------------------------------------------------->> jobstatus.txt echo ------------------------------------------------------->> jobstatus.txt echo END OF REPORT ::si queremos que automáticamente se nos abra el fichero notepad jobstatus.txt |
Salvamos con extensión *.bat. Para ejecutar, ya sabéis doble click o bien podéis programarlo como un job (aseguraros que la cuenta que lo ejecuta tiene permisos en cada uno de los servidores).
El próximo día os pondré otro ejemplo, esta vez utilizando perl, salvando un fichero para cada servidor.
viernes, 25 de enero de 2008
Auditar Usuarios en SQL Server
Estos son los datos que extrae
DATABASE
USER NAME
LOGIN NAME
DEFAULT DB
CREATION DATE
MODIFIED
LOGIN TYPE
ROLES
Podéis copiar el script en Query analizer y recordad poner la salida a fichero. El nombre poned el que queráis con la extensión XLS (de excel. o *.HTML si lo queréis en este formato)
Este script es una modificación de otro similar que podéis encontrar en bastantes webs sobre SQL Server y que sinceramente no recuerdo dónde descargué.
-- SQL SERVER USERS AUDIT
-- Process
-- CREATETemp TABLE for Report
-- CREATETemp TABLE for Users
-- CREATETemp TABLE for Roles
-- Populate Db's
-- Populate Users
-- Populate Roles
-- Iterate though each user AND update their roles into a single column for each db
-- Return the users, their logins (reports orphaned if so) and their roles
SET NOCOUNT ON
DECLARE @db varchar (128)
DECLARE @defdb varchar(64)
DECLARE @createdate varchar (25)
DECLARE @lAStmodifieddate varchar(25)
DECLARE @logintype varchar(50)
DECLARE @loginname varchar(64)
CREATE TABLE #rpt
(
db varchar(64),
Name varchar(128),
Loginname varchar(64),
defdb varchar (64),
CreateDate varchar(25),
LAStModifiedDate varchar(25),
LoginType varchar(50),
Roles varchar(300)
)
CREATE TABLE #Temp_Users
(
Name varchar(128),
Defdb varchar(64),
CreateDate datetime,
LAStModifiedDate datetime,
LoginType varchar(50),
Roles varchar(1024),
sid varbinary(64)
)
CREATE TABLE #Temp_Roles
(
Name varchar(128),
Role varchar(128)
)
DECLARE databASes CURSOR
FOR SELECT name FROM master..sysdatabASes
OPEN databASes
FETCH NEXT FROM databases INTO @db
WHILE @@fetch_status = 0
BEGIN
DELETE #temp_users
INSERT INTO #Temp_Users
EXEC('SELECT m.[Name],null AS Defdb, m.CreateDate, m.UpdateDate,
LoginType = CASE
WHEN m.IsNTName = 1 THEN ''Windows Account''
WHEN m.IsNTGroup = 1 THEN ''Windows Group''
WHEN m.isSqlUser = 1 THEN ''SQL Server User''
WHEN m.isAliased =1 THEN ''Aliased''
WHEN m.isSQLRole = 1 THEN ''SQL Role''
WHEN m.isAppRole = 1 THEN ''Application Role''
ELSE ''Unknown''
END,
Roles = '''', sid
FROM ['+@db+']..sysusers m
WHERE m.SID IS NOT NULL AND name <> ''guest''
ORDER BY m.Name')
DELETE #temp_roles
INSERT INTO #Temp_Roles
EXEC('SELECT MemberName = u.name, DbRole = g.name
FROM ['+@db+']..sysusers u,['+@db+']..sysusers g,['+@db+']..sysmembers m
WHERE g.uid = m.groupuid
AND g.issqlrole = 1
AND u.uid = m.memberuid
ORDER BY 1, 2')
DECLARE @Name varchar(128)
DECLARE @Roles varchar(1024)
DECLARE @Role varchar(128)
DECLARE UserCursor CURSOR FOR
SELECT name FROM #Temp_Users
OPEN UserCursor
FETCH NEXT FROM UserCursor INTO @Name
WHILE @@FETCH_STATUS = 0
BEGIN
SET @Roles = ''
DECLARE RoleCursor CURSOR FOR
SELECT Role FROM #Temp_Roles WHERE Name = @Name
OPEN RoleCursor
FETCH NEXT FROM RoleCursor INTO @Role
WHILE @@FETCH_STATUS = 0
BEGIN
IF (@Roles > '')
SET @Roles = @Roles + ', '+@Role
ELSE
SET @Roles = @Role
FETCH NEXT FROM RoleCursor INTO @Role
END
CLOSE RoleCursor
DEALLOCATE RoleCursor
SET @loginname = 'ALERT ORPHANED!!!'
SELECT @createdate = convert(varchar(25),createdate) FROM #temp_users WHERE Name = @Name
SELECT @Lastmodifieddate = convert(varchar(25),lastmodifieddate) FROM #temp_users WHERE Name = @Name
SELECT @logintype = logintype FROM #temp_users WHERE Name = @Name
SELECT @defdb = dbname FROM mASter..syslogins a, #temp_users b WHERE b.name = @name AND a.sid = b.sid
SELECT @loginname= loginname FROM mASter..syslogins a, #temp_users b WHERE b.name = @name AND a.sid = b.sid
INSERT INTO #rpt VALUES(rtrim(@db),rtrim(@name),isnull(rtrim(@loginname), 'orphaned'),rtrim(@defdb),@createdate,@lastmodifieddate,rtrim(@logintype),'public, '+rtrim(@roles))
FETCH NEXT FROM UserCursor INTO @Name
END
CLOSE UserCursor
DEALLOCATE UserCursor
FETCH NEXT FROM databASes INTO @db
END
CLOSE databASes
DEALLOCATE databASes
PRINT '<b>'
PRINT '<p ALIGN = "left"> Server Name: ' +convert(char(24), @@SERVERNAME)+'</P>'
PRINT '<p ALIGN = "left"> Created by: ' + convert(char(30),SESSION_USER)+'</P>'
PRINT '<p ALIGN = "left"> Created from: ' + convert(char(30),host_name())+'</P>'
PRINT '<p ALIGN = "left"> Date: '+CONVERT(VARCHAR(32), getdate())+'</P>'
PRINT '</b>'
print '<p ALIGN = "left"><A HREF="http://url de referencia donde se reflejan las políticas en cuanto a usuarios</p></A> '
select '<DIV ALIGN="center"><TABLE BORDER="1" CELLPADDING="8" CELLSPACING="0" BORDERCOLOUR="003366" WIDTH="100%">
<TR BGCOLOR="EEEEEE"><TD CLASS="Title" COLSPAN="8" ALIGN="center"><B><h4>USERS LOGINS AND ROLES</B></h4></TD></TR>'
union all
select '<TR BGCOLOR="EEEEEE">
<TD ALIGN="left" WIDTH="5%"><B>DATABASE</B> </TD>
<TD ALIGN="left" WIDTH="5%"><B>USER NAME</B> </TD>
<TD ALIGN="left" WIDTH="5%"><B>LOGIN NAME</B> </TD>
<TD ALIGN="left" WIDTH="5%"><B>DEFAULT DB</B> </TD>'
union all
select
'<TD ALIGN="left" WIDTH="5%"><B>CREATION DATE</B> </TD>
<TD ALIGN="left" WIDTH="5%"><B>MODIFIED</B> </TD>
<TD ALIGN="left" WIDTH="5%"><B>LOGIN TYPE</B> </TD>
<TD ALIGN="left" WIDTH="40%"><B>ROLES</B> </TD>
</TR>'
union all
SELECT '<TR>
<TD>'+rtrim(db)+'</TD>
<TD>'+rtrim(name)+'</TD>
<TD>'+rtrim(loginname)+'</TD>
<TD>'+rtrim(defdb)+'</TD>
<TD>'+createdate+'</TD>
<TD>'+lastmodifieddate+'</TD>
<TD>'+rtrim(logintype)+' </TD>
<TD>'+rtrim(roles)+'</TD>
</TR>'
FROM #rpt
UNION ALL
SELECT '</table>'
DROP TABLE #Temp_Users
DROP TABLE #Temp_Roles
DROP TABLE #rpt
SET NOCOUNT OFF
miércoles, 26 de diciembre de 2007
Comprobar que los servicios SQl Server están corriendo
use Win32;
use Win32::Service;
use Time::localtime;
$tp = localtime; #for current
$variable= sprintf("%04d-%02d-%02d-%02d\n", $tp->year+1900, ($tp->mon)+1, $tp->mday);
$variable=~s/\s//g;
$user = Win32::LoginName();
$node = Win32::NodeName();
print "***********************************\n";
print " SQL SERVICES REPORT \n";
print " \n";
print "Creation Date: $variable\n";
print "User: $user\n";
print "Node: $node\n";
print "**********************************\n";
print "\n";
%state = (
0 => 'unknown',
1 => 'stopped',
2 => 'starting',
3 => 'stopping',
4 => 'running',
5 => 'resuming',
6 => 'pausing',
7 => 'paused',
8 => 'undefined', # used only by Show_Service.pl
);
@computers = (
" ServidorA",
" ServidorB",
" ServidorC",
" ServidorD"
);
sub ltrim($)
{
my $string = shift;
$string =~ s/^\s+//;
return $string;
}
foreach $Server (@computers) {
$Server= ltrim($Server);
#$key = shift;
$services= shift;
%status = shift;
%services = shift;
my ($key, $services, %status );
print "\nStatus on $Server:\n";
print "==========================================\n";
Win32::Service::GetServices($Server,\%services) or print "***ERROR: Can't retrieve the info from $Server\n";
foreach $key (sort keys %services){
if ($services{$key} =~ /SQL/){
Win32::Service::GetStatus( $Server, $services{$key}, \%status);
print "SERVICE: $key ,STATUS: $state{$status{CurrentState}} \n";
push @MyServices, $services{$key};
}}};
jueves, 20 de diciembre de 2007
Arreglar usuarios huérfanos
declare @usr varchar(100)
declare @cmd varchar(100)
declare cur insensitive cursor for
select name as 'Usuario' from sysusers
where issqluser = 1 and (sid is not null and sid <> 0x0)
and suser_sname(sid) is null
order by name
for read only
open Cur
fetch next from Cur into @usr
while @@fetch_status=0
begin
select @cmd=' sp_change_users_login ''auto_fix'', '''+@usr+''' '
exec(@cmd)
fetch next from Cur into @usr
end
close Cur
deallocate Cur
miércoles, 19 de diciembre de 2007
Transferir usuarios y passwords en SQL Server
El script original fue creado por Microsoft. La versión que pongo es una modificación de un compañero (gracias Javier) que añade la bbdd por defecto del usuario e introduce la posibilidad de de seleccionar sólo los usuarios de una bbdd .
Para correr este script:
Ejecutar en servidor origen. Se crearán dos procedimientos almacenados: sp_hexadecimal and sp_help_revlogin (en caso que existieeran se borrarían y se volverían a crear)
Una vez creadas, ejecutar en QA sp_help_revlogin con las opciones deseadas. EL procedimiento generará un script con los usuarios a transferir. Ya sólo queda lanzar el script resultante en el servidor destino (copiar y pegar en QA destino)
EXEC master..sp_help_revlogin -- todos los logins
EXEC master..sp_help_revlogin 'myDB' -- logins para bbdd
EXEC master..sp_help_revlogin 'myDB', 'myUser' -- usuario en my bbdd
----- Begin Script, Create sp_help_revlogin procedure -----
USE master
GO
IF OBJECT_ID ('sp_hexadecimal') IS NOT NULL
DROP PROCEDURE sp_hexadecimal
GO
CREATE PROCEDURE sp_hexadecimal
@binvalue varbinary(256),
@hexvalue varchar(256) OUTPUT
AS
DECLARE @charvalue varchar(256)
DECLARE @i int
DECLARE @length int
DECLARE @hexstring char(16)
SELECT @charvalue = '0x'
SELECT @i = 1
SELECT @length = DATALENGTH (@binvalue)
SELECT @hexstring = '0123456789ABCDEF'
WHILE (@i <= @length)
BEGIN
DECLARE @tempint int
DECLARE @firstint int
DECLARE @secondint int
SELECT @tempint = CONVERT(int, SUBSTRING(@binvalue,@i,1))
SELECT @firstint = FLOOR(@tempint/16)
SELECT @secondint = @tempint - (@firstint*16)
SELECT @charvalue = @charvalue +
SUBSTRING(@hexstring, @firstint+1, 1) +
SUBSTRING(@hexstring, @secondint+1, 1)
SELECT @i = @i + 1
END
SELECT @hexvalue = @charvalue
GO
IF OBJECT_ID ('sp_help_revlogin') IS NOT NULL
DROP PROCEDURE sp_help_revlogin
GO
CREATE PROCEDURE sp_help_revlogin @login_name sysname = NULL AS
DECLARE @name sysname
DECLARE @xstatus int
DECLARE @binpwd varbinary (256)
DECLARE @txtpwd sysname
DECLARE @tmpstr varchar (256)
DECLARE @SID_varbinary varbinary(85)
DECLARE @SID_string varchar(256)
DECLARE @dbid int --jgs
IF (@login_name IS NULL)
DECLARE login_curs CURSOR FOR
SELECT sid, name, xstatus, password,dbid FROM master..sysxlogins --jgs, added dbid field
WHERE srvid IS NULL AND name <> 'sa'
ELSE
DECLARE login_curs CURSOR FOR
SELECT sid, name, xstatus, password,dbid FROM master..sysxlogins --jgs, added dbid field
WHERE srvid IS NULL AND name = @login_name
OPEN login_curs
FETCH NEXT FROM login_curs INTO @SID_varbinary, @name, @xstatus, @binpwd,@dbid --jgs added dbid variable
IF (@@fetch_status = -1)
BEGIN
PRINT 'No login(s) found.'
CLOSE login_curs
DEALLOCATE login_curs
RETURN -1
END
SET @tmpstr = '/* sp_help_revlogin script '
PRINT @tmpstr
SET @tmpstr = '** Generated '
+ CONVERT (varchar, GETDATE()) + ' on ' + @@SERVERNAME + ' */'
PRINT @tmpstr
PRINT ''
PRINT 'DECLARE @pwd sysname'
WHILE (@@fetch_status <> -1)
BEGIN
martes, 18 de diciembre de 2007
Generar informes en Excel desde SQL Server
Dejo un ejemplo de un script que genera un informe sobre incidencias ocurridas durante la semana de guardia. Los comentarios están en inglés ( idioma oficial de mi empresa)
El script se invoca desde un 'job' que luego envía el informe por correo usando xp_smtp_sendmail
/*
File: oncall.sql
Desc: Script to generate a xls report of the oncall records
Author: Luis González
@@bof_revsion_marker
revision history
yyyy/mm/dd by description
========== ======= ========================================================
2006/10/11 luis v1.0.0.0 created
@@eof_revsion_marker
***************************************************************************
*/
/*
Instructions to run this script on query analizer:
Copy and paste this script on Query Analyzer
On the Menu, go to TOOLS-OPTIONS and on the RESULTS tab, on the MAXIMUM CHARACTER PER COLUMN set the value to 1000
On Menu, go to QUERY and click RESULTS ON FILE
Run the query
*/
use DBMONITOR
GO
SET NOCOUNT ON
print '<BR>'
print '<P ALIGN ="left" ><B>DBCOE ON CALL LOG REPORT</B></P>'
print '<P ALIGN ="left"><I> from ' + convert(char(20),getdate()-8) +'to '+ convert(char(20),getdate())+'</I></P>'
print '<BR>'
IF (SELECT COUNT(*) FROM oncalllog WHERE datediff(day,dateoccurred,getdate())<8 )= 0 /*checks only the last seven days*/
select '<DIV ALIGN="center"><TABLE BORDER="1" CELLPADDING="2" CELLSPACING="0" BORDERCOLOUR="003366" WIDTH="100%">
<TR BGCOLOR="EEEEEE"><TD CLASS="Title" COLSPAN="7" ALIGN="center" VALIGN="top"><A><B>THERE ARE NOT ONCALL RECORDS</B></A> </TD></TR>'
ELSE
BEGIN
select '<DIV ALIGN="center"><TABLE BORDER="1" CELLPADDING="2" CELLSPACING="0" BORDERCOLOUR="003366" WIDTH="100%">
<TR BGCOLOR="EEEEEE"><TD CLASS="Title" COLSPAN="7" ALIGN="center" VALIGN="top"><A><B>REPORT </B></A> </TD></TR>'
union all
select ' <TR BGCOLOR="EEEEEE">
<TD ALIGN= "left" WIDTH= "5%"><B>Dba Name</B></TD>
<TD ALIGN= "left" WIDTH= "7%"><B>Date Occurred</B></TD>
<TD ALIGN= "left" WIDTH= "5%"><B>PQR #</B></TD>
<TD ALIGN= "left" WIDTH= "7%"><B>Server Name</B></TD>
<TD ALIGN= "left" WIDTH= "7%"><B>Instance Name DB</B></TD>
<TD ALIGN= "left" WIDTH= "29%"><B>Problem Description</B></TD>
<TD ALIGN= "left" WIDTH= "40%"><B>Resolution Description</B></TD>
</TR>'
union all
select '<TD VALIGN="top"> '+ rtrim(dbaname)+ ' </TD>
<TD VALIGN="top"> '+ convert(char(10),dateoccurred,121)+ ' </TD>
<TD VALIGN="top"> '+ rtrim(pqr#)+ ' </TD>
<TD VALIGN="top"> '+ rtrim(servername)+ ' </TD>
<TD VALIGN="top"> '+ rtrim(instancename)+ ' </TD>
<TD VALIGN="top"> '+ rtrim(problemdesc)+ ' </TD>
<TD VALIGN="top"> '+ rtrim(resolutiondesc)+ ' </TD>
</TR>' from oncalllog where datediff(day,dateoccurred,getdate())<8 -- the last seven days
union all
SELECT '</TABLE>'
print '<BR>'
print '<P ALIGN ="left" ><B>END OF REPORT</B></P>'
END
SET NOCOUNT OFF
lunes, 17 de diciembre de 2007
SQL Server Agent Tokens
incluye xp_smtp_sendmail como correo por defecto. Asimismo ofrece la posibilidad de usar de una manera fácil los tokens del Agente para enviar información personalizada de los errores.
Pero para las versiones 7 y 2000, aún hay que seguir usando una 'manera más artesanal'. Aquí os pongo un ejemplo que utilizo para notificar errores en jobs o alertas que tengo configuradas (otro día comentaré algo sobre ellas)
declare @msg varchar(4000)
declare @srvr varchar(80)
set @srvr = '[SRVR] Error on [A-DBN]'
set @msg = ' Error on [SRVR]' + char(10)
set @msg = @msg + 'Error: [A-ERR]' +char(10)
set @msg = @msg + 'Date: [STRTDT], Time: [STRTTM]' + CHAR(10)
set @msg = @msg + 'Database: [A-DBN]' + CHAR(10)
set @msg = @msg + 'Message: ' + REPLACE("[A-MSG]", '''','') + CHAR(10) + CHAR(10)
set @msg = @msg + 'Please, verify Error Log for details'
exec master.dbo.xp_smtp_sendmail @From=N'dbalert@domain.com',
@to=N'sqlast@sqlast.com',
@Subject=@srvr ,
@Message= @msg ,
@server=N'emailserver.com'
martes, 4 de diciembre de 2007
Extraer SQl Server Logs
use MASTER
go
SET NOCOUNT ON
DECLARE @archive int
if (SELECT @@VERSION ) like '%Microsoft SQL Server 2005%'
goto yukon
else
goto twokey
twokey:
CREATE TABLE #Errors (Text varchar(255), ID int)
CREATE INDEX idx_msg ON #Errors(ID, Text)
CREATE TABLE #tmp
(
archive int
,[date]datetime
,[size] int -- no retrieved by xp_enumerrorlogs 7.0
)
--SO
IF (SELECT @@version ) like '%7.00%'
INSERT INTO #tmp(archive,[date])
EXEC xp_enumerrorlogs
ELSE
INSERT INTO #tmp EXEC xp_enumerrorlogs
DECLARE dbcursor cursor FOR SELECT archive
FROM #tmp WHERE archive <>0 AND
datediff(day,[date],getdate())< 3 -- errorlogs from two days old
ORDER BY archive DESC
OPEN dbcursor
FETCH NEXT FROM dbcursor INTO @archive
WHILE @@fetch_status = 0
BEGIN
INSERT #Errors EXEC xp_readerrorlog @archive
FETCH NEXT FROM dbcursor INTO @archive
END
CLOSE dbcursor
DEALLOCATE dbcursor
DROP TABLE #tmp
INSERT #Errors EXEC xp_readerrorlog
-- to retrieve from the last errorlog
-- since with 0 as parameter won't return data but an error
declare @date1 nvarchar(11)
declare @date2 nvarchar(11)
select @date1 = convert(char(10),getdate(),121)
select @date2 = convert(char(10),getdate()-1,121)
set @date1 = @date1 +'%'
set @date2 = @date2 +'%'
PRINT ' '
SELECT 'SQL SERVER ERROR LOG. CREATION DATE: '+ CONVERT(char(20),getdate(),120)
print '=========================================================================================================='
SELECT Text FROM #Errors WHERE Text NOT LIKE '%Log backed up%' AND
Text NOT LIKE '%.TRN%' AND Text NOT LIKE '%Database backed up%' AND
Text NOT LIKE '%.BAK%' AND Text NOT LIKE '%Run the RECONFIGURE%' AND
Text NOT LIKE '%Copyright (c)%'AND
Text NOT LIKE '%Login succeeded%'AND
(Text like @date1 or Text like @date2)
print '==========================================================================================================='
DROP TABLE #Errors
goto fin
yukon:
create table #errors2 (logdate datetime, process varchar(16), texto varchar (800))
CREATE TABLE #tmp2
(
archive int
,[date]datetime
,[size] int
)
insert into #tmp2 exec xp_enumerrorlogs
DECLARE dbcursor cursor FOR SELECT archive
FROM #tmp2 WHERE archive <>0 AND
datediff(day,[date],getdate())< 3 -- errorlogs from two days old
ORDER BY archive DESC
OPEN dbcursor
FETCH NEXT FROM dbcursor INTO @archive
WHILE @@fetch_status = 0
BEGIN
INSERT #Errors2 EXEC xp_readerrorlog @archive
FETCH NEXT FROM dbcursor INTO @archive
END
CLOSE dbcursor
DEALLOCATE dbcursor
DROP TABLE #tmp2
INSERT #Errors2 EXEC xp_readerrorlog
-- to retrieve from the last errorlog
-- since with 0 as parameter won't return data but an error
declare @date3 datetime
declare @date4 varchar(12)
select @date3 = getdate()-1
select @date4= convert(varchar(11),@date3,121)
PRINT ' '
PRINT ' '
SELECT 'SQL SERVER ERROR LOG. CREATION DATE: '+ CONVERT(char(20),getdate(),120)
print '=========================================================================================================='
SELECT LogDate,Process, rtrim(Texto) as 'Mssge' FROM #Errors2 WHERE Texto NOT LIKE '%Log backed up%' AND
Texto NOT LIKE '%.TRN%' AND Texto NOT LIKE '%Database backed up%' AND
Texto NOT LIKE '%.BAK%' AND Texto NOT LIKE '%Run the RECONFIGURE%' AND
Texto NOT LIKE '%Copyright (c)%'AND
Texto NOT LIKE '%Login succeeded%'AND
logdate > @date4
order by logdate
print '==========================================================================================================='
DROP TABLE #Errors2
fin:
miércoles, 28 de noviembre de 2007
Monitorizar espacio backups y más
- cuándo fue reiniciado el servidor
-espacio en discos
-bb en servidor
-backup
-espacio para cada bbdd
- evolución del tamaño de backups (datos y log si aplicable)
- restores
También avisa si alguna bbdd está cercana a su limite de tamaño (tanto para datos como para lo) si así está configurado. Además informa si el espacio no usado en la bbdd es el 80% del total.
Utiliza sp_OAs, (opcioón no permitida por defecto en el 2005)
EL script es contiene partes que encontré en otras páginas junto con cosecha propia.
Como siempre, probarlo antes de usarlo y modificarlo, distribuirlo como queráis
SET NOCOUNT ON
/*declare variables*/
DECLARE @MB dec(28)-- should be bigint, but it wouldn't work on sql 7. arithmetic overflow might happen (on 2K)
DECLARE @hr int
DECLARE @fso int
DECLARE @drive char(1)
DECLARE @odrive int
DECLARE @TotalSize varchar(20)
DECLARE @low nvarchar(11)
DECLARE @name sysname
DECLARE @exec_stmt nvarchar(625)
SET @MB = 1048576
/*****************************
create temp tables
*****************************/
CREATE TABLE #drives (
drive char(1) PRIMARY KEY,
FreeSpace int NULL,
TotalSize int NULL
)
CREATE TABLE #dbsize
(
[dbname] sysname,
dbid smallint null,
dbsize nvarchar(13)null,
owner nvarchar(60)null ,
created datetime
)
CREATE TABLE #helpfile (
[DbName] varchar(140) NULL,
FileLogicalName varchar(400) NULL,
FileID int NULL,
FileGroupID int NULL,
FilePath varchar(400) NULL,
FileGroupName varchar(140) NULL,
FileTotalSizeKB varchar(20) NULL,
FileMaxSizeSetting varchar(20) NULL,
FileGrowthSetting varchar(20) NULL,
FileUsage varchar(20) NULL,
FileTotalSizeMB dec(19,4) NULL,
FileUsedSpaceMB dec(19,4) NULL,
FileFreeSpaceMB dec(19,4) NULL,
)
CREATE TABLE #filestats (
[DbName] varchar(140) NULL,
FileID int NULL,
FileGroupID int NULL,
FileTotalSizeMB dec(19,4) NULL,
FileUsedSpaceMB dec(19,4) NULL,
FileFreeSpaceMB dec(19,4) NULL,
FileLogicalName varchar(400) NULL,
FilePath varchar(400) NULL
)
CREATE TABLE #sqlperf (
[DbName] varchar(140) NULL,
LogFileSizeMB dec(19,4) NULL,
LogFileSpaceUsedpct dec(19,4) NULL,
Status int NULL
)
--get #drives using OA's
INSERT #drives(drive,FreeSpace)
EXEC master.dbo.xp_fixeddrives
EXEC @hr=sp_OACreate 'Scripting.FileSystemObject',@fso OUT
IF @hr <> 0 EXEC sp_OAGetErrorInfo @fso
DECLARE dcur CURSOR LOCAL FAST_FORWARD
FOR SELECT drive from #drives
ORDER by drive
OPEN dcur
FETCH NEXT FROM dcur INTO @drive
WHILE @@FETCH_STATUS=0
BEGIN
EXEC @hr = sp_OAMethod @fso,'GetDrive', @odrive OUT, @drive
IF @hr <> 0 EXEC sp_OAGetErrorInfo @fso
EXEC @hr = sp_OAGetProperty @odrive,'TotalSize', @TotalSize OUT
IF @hr <> 0 EXEC sp_OAGetErrorInfo @odrive
UPDATE #drives
SET TotalSize=@TotalSize/@MB
WHERE drive=@drive
FETCH NEXT FROM dcur INTO @drive
END
CLOSE dcur
DEALLOCATE dcur
EXEC @hr=sp_OADestroy @fso
IF @hr <> 0 EXEC sp_OAGetErrorInfo @fso
-- get #sqlperf
INSERT #sqlperf ([DbName], LogFileSizeMB, LogFileSpaceUsedpct, Status) EXEC ( 'DBCC SQLPERF ( LOGSPACE ) WITH NO_INFOMSGS ')
--get #helpfile and #filestats
EXEC sp_MSForeachDB
@command1 = 'Use [?];Insert #helpfile (FileLogicalName, FileID, FilePath, FileGroupName, FileTotalSizeKB, FileMaxSizeSetting, FileGrowthSetting,FileUsage) Exec sp_helpfile; update #helpfile set dbname = ''?'' where dbname is null',
@command2 = 'Use [?];Insert #filestats (FileID, FileGroupID, FileTotalSizeMB, FileUsedSpaceMB, FileLogicalName, FilePath) exec (''DBCC SHOWFILESTATS WITH NO_INFOMSGS ''); update #filestats set dbname = ''?'' where dbname is null'
UPDATE #filestats SET FileTotalSizeMB = Round(FileTotalSizeMB*64/1024,2), FileUsedSpaceMB = Round(FileUsedSpaceMB*64/1024,2)
WHERE FileFreeSpaceMB IS null
UPDATE #filestats SET FileFreeSpaceMB = FileTotalSizeMB - FileUsedSpaceMB
WHERE FileFreeSpaceMB IS null
UPDATE #helpfile SET FileGroupID = 0 WHERE FileUsage = 'log only'
UPDATE #helpfile SET FileGroupID = b.FileGroupID, FileTotalSizeMB = b.FileTotalSizeMB, FileUsedSpaceMB = b.FileUsedSpaceMB, FileFreeSpaceMB = b.FileFreeSpaceMB
FROM #helpfile a, #filestats b
WHERE a.FilePath = b.FilePath and a.FileUsage = 'data only'
UPDATE #helpfile SET FileTotalSizeMB = Round(Cast(replace(FileTotalSizeKB,' KB', '')as dec(19,4))/1024,2)
WHERE FileTotalSizeMB is NULL
UPDATE #helpfile SET FileUsedSpaceMB = Round(FileTotalSizeMB * b.LogFileSpaceUsedpct * 0.01, 2), FileFreeSpaceMB = Round(FileTotalSizeMB * (100 - b.LogFileSpaceUsedpct) * 0.01, 2)
FROM #helpfile a, #sqlperf b
WHERE a.dbname = b.dbname and a.FileUsage = 'log only'
UPDATE #helpfile SET FilePath = STUFF ( FilePath , 1 , 1 , Upper(Left(FilePath,1)) ) Where Unicode(Left(FilePath,1)) between 97 and 122
-- get #dbsize
INSERT INTO #dbsize ([dbname], dbid,dbsize, owner, created)
SELECT [name], dbid, null, convert(nvarchar(60),suser_sname(sid)), crdate
FROM master.dbo.sysdatabases WHERE status & 32 != 32
and status & 256 != 256 and status & 512 != 512
and status & 1024 != 1024 and status & 4096 != 4096
and status & 32768 !=32768 and status & 1073741824 !=1073741824
SELECT @low = CONVERT(varchar(11),low) FROM master.dbo.spt_values
WHERE type = N'E' and number = 1
DECLARE ms_crs_c1 CURSOR FOR
SELECT [dbname] FROM #dbsize
OPEN ms_crs_c1
FETCH ms_crs_c1 INTO @name
WHILE @@fetch_status >= 0
BEGIN
/* Insert row for each database */
SELECT @exec_stmt = 'update #dbsize
SET dbsize = (SELECT STR(CONVERT(DEC(15),SUM(SIZE))* ' + @low + '/ 1048576,10,2)+ N'' MB'' FROM '
+ quotename(@name, N'[') + N'.dbo.sysfiles) WHERE current of ms_crs_c1'
EXECUTE (@exec_stmt)
FETCH ms_crs_c1 INTO @name
END
CLOSE ms_crs_c1
DEALLOCATE ms_crs_c1
--Create Report
PRINT '*************************************************'
PRINT 'Server Name: ' +convert(char(24), @@SERVERNAME)
PRINT 'Session User: ' + convert(char(30),SESSION_USER)
PRINT 'Workstation: ' + convert(char(30),host_name())
PRINT CONVERT(VARCHAR(32), getdate())
PRINT '**************************************************'
PRINT ' '
PRINT ' ================== '
PRINT '************ DBCoE SPACE REPORT ******************'
PRINT ' ================== '
PRINT ' '
PRINT ' '
DECLARE @serverup varchar(20)
SET @serverup = (SELECT convert(varchar(20),crdate) from master..sysdatabases where [name] = 'tempdb')
PRINT 'SERVER UP SINCE: ' + @serverup
PRINT ' '
PRINT ' '
PRINT 'DRIVES REPORT.-'
PRINT '---------------'
PRINT ' '
SELECT Drive, TotalSize AS 'Total(MB)',
FreeSpace AS 'Free(MB)',
CAST((FreeSpace/(TotalSize*1.0))*100.0 AS dec(10,2)) AS 'Free(%)'
FROM #drives
ORDER BY drive
PRINT ' '
PRINT ' '
PRINT 'DATABASE REPORT.-'
PRINT '-----------------'
PRINT ' '
IF (select count([name]) from master..sysdatabases where crdate > getdate()-8 and [name] <>'tempdb')=0
print 'No dbs added in the last seven days'
ELSE
BEGIN
print 'New dbs added in the last seven days:'
SELECT convert(varchar(36),[name]) AS 'DBName', crdate AS 'CreatedDate'
FROM master..sysdatabases
WHERE crdate > getdate()-8 AND [name] <> 'tempdb'
END
print ' '
select convert(varchar(36),a.name) as 'DBName',b.dbsize, a.dbid, suser_sname(a.sid)as 'Owner', a.crdate from master..sysdatabases a
JOIN #dbsize b
ON a.[name]= b.[dbname]
ORDER BY a.crdate
PRINT ' '
PRINT ' '
PRINT 'BACKUP REPORT.-'
PRINT '---------------'
PRINT ' '
SELECT CONVERT(char(25),a.[name]) AS 'DBName', --lists all the db in the server
ISNULL(CONVERT(VARCHAR(62),c.physical_device_name),'WARNING: NO BACKUP!!!!') AS 'Bakup Path',
Type= case type --backups type:
WHEN 'D' then 'Db'
WHEN 'I' then 'Diff'
WHEN 'L' then 'Log'
WHEN 'F' then 'File'
ELSE ' '
END,
ISNULL(CONVERT(CHAR(12),BACKUP_FINISH_DATE),' ') AS 'Last Success Bak Run',
ISNULL(RTRIM(CONVERT (CHAR(5),DATEDIFF(SECOND, BACKUP_START_DATE,BACKUP_FINISH_DATE)/60))+' m '+
RTRIM(CONVERT (CHAR(3),DATEDIFF(SECOND, BACKUP_START_DATE,BACKUP_FINISH_DATE)%60))+' s',' ')AS 'Duration'
FROM master..sysdatabases a
LEFT OUTER JOIN -- left join in order to show db´s without bak as well
(
SELECT DISTINCT MAX(media_set_id)as media_set_id,database_name,type,
MAX(backup_start_date)AS 'BACKUP_START_DATE', --get only the latest for each bak
MAX(backup_finish_date)AS 'BACKUP_FINISH_DATE'
FROM msdb..backupset
WHERE DATEDIFF(DAY,backup_finish_date,getdate())<8
--since there are bak that only run weekly
GROUP BY DATABASE_NAME,USER_NAME,type
) B
ON A.NAME= B.DATABASE_NAME
LEFT OUTER JOIN msdb..backupmediafamily c ON c.media_set_id = b.media_set_id
ORDER BY A.CRDATE
PRINT ' '
PRINT ' '
PRINT 'DATABASE SPACE REPORT.-'
PRINT '-----------------------'
PRINT ' '
print 'Review the following files (too much unused space):'
print ' '
SELECT convert(varchar(36),FileLogicalName) AS 'File Logical Name',
str(convert(numeric (15,2),FileTotalSizeMB),10,2) AS 'File Size(Mb)',
str(convert(numeric(15,2),(FileFreeSpaceMb*100/FiletotalSizeMb)),6,2)+'%'AS 'File Free Space (%)'
FROM #helpfile b
WHERE convert(numeric(15,2),filetotalsizemb) > 3000 -- will show only > 3Gb
AND CONVERT(numeric(15,2),(filefreeSpaceMb*100/FiletotalSizeMb))> 90 -- % free space on file
print ''
print ''
-- verify if growth settings are near the limit
IF (SELECT COUNT (a.name) from ( SELECT CONVERT(varchar(36),FileLogicalName) AS 'Name',
'SizeUsed' = case
WHEN b.FileMaxSizeSetting = 'Unlimited' THEN 0
ELSE convert(dec (4,4),b.FileTotalSizeMB*100/
cast(replace(b.fileMaxSizeSetting,' kb','') AS dec(19,2))/1024)
END
FROM #helpfile b) a
WHERE sizeused > 80) = 0
print ' ' -- no files getting their limits
ELSE
BEGIN
print 'Warning!!! Please, check the growth settings of the following dbs:'
print ' '
SELECT a.Name, a.SizeUsed from
(
SELECT convert(varchar(36),FileLogicalName) AS 'Name','SizeUsed' = case
WHEN b.FileMaxSizeSetting = 'Unlimited' THEN 0
--when b.FileMaxSizeSetting = '2147483648 KB ' THEN 0
ELSE
convert (dec (16,2),(convert(numeric(16,2), b.filetotalsizemb)*100)
/ (convert(numeric (16,2),replace(b.filemaxsizesetting,'kb',' '))/1024))
END
FROM #helpfile b) a
where a.sizeused > 80
END
print ' '
print ' '
SELECT convert(varchar(36),FileLogicalName) AS 'File Logical Name',
convert(varchar(62),FilePath) as 'File Path',
str(convert(numeric(12,2),(convert(dec(10,2),(cast(replace(b.filetotalsizekb,' kb','')as dec(19,2))/1024)*100) /a.totalsize)),6,2)+'%' as 'Drive Ocupied(%)',
str(convert(numeric (15,2),FileTotalSizeMB),10,2) AS 'File Size(Mb)',
str(convert(numeric(15,2),FileUsedSpaceMB),10,2) As 'File Used (Mb)',
str(convert(numeric(15,2),FileFreeSpaceMB),10,2) AS 'File Free Space (Mb)',
str(convert(numeric(15,2),(FileFreeSpaceMb*100/FiletotalSizeMb)),6,2)+'%'AS 'File Free Space (%)',
FileMaxSizeSetting,
'Size Setting Used' = case
WHEN b.FileMaxSizeSetting = 'Unlimited' THEN 'Unlimited'
ELSE convert (varchar (9),convert(dec (4,4),b.FileTotalSizeMB*100/
cast(replace(b.fileMaxSizeSetting,' kb','') AS dec(19,2))/1024)) + '%'
END,
FileGrowthSetting as 'File Growth Setting'
FROM
#drives a, #helpfile b
WHERE a.drive= substring(b.filepath,1,1)
ORDER BY Dbname, FileID
PRINT ' '
PRINT ' '
PRINT 'DATABASE BACKUP SIZE PROGRESS.-'
PRINT '------------------------------- '
PRINT ' '
SELECT CONVERT(char(30),a.name) AS 'DATABASES IN SERVER', --lists all the db in the server
CONVERT(char(15),dbsize) as 'DB SIZE',
isnull((str(CONVERT(numeric(10,2),backup_size/1048576),10,2) + 'Mb'),space(7)+'n/a') AS 'BAK SIZE(MB)', --outputs size in Mb´s
isnull((sTR(CONVERT(numeric(10,2),(BACKUP_SIZE-BACKUP_SIZEweek)/BACKUP_SIZE*100),10,2) +'%'),space(7)+'n/a')AS '%Last Week',
isnull((sTR(CONVERT(numeric(10,2),(BACKUP_SIZE-BACKUP_SIZEMonth)/BACKUP_SIZE*100),10,2) +'%'),space(7)+'n/a')AS '%Last Month',
isnull((sTR(CONVERT(numeric(10,2),(BACKUP_SIZE-BACKUP_SIZEqrtr)/BACKUP_SIZE*100),10,2) +'%'),space(7)+'n/a')AS '%Last Qrtr'
FROM master..sysdatabases a
JOIN #dbsize on a.name =#dbsize.dbname
LEFT OUTER JOIN -- to eliminate db´s without backup
--current size
(
SELECT DISTINCT database_name,
MAX(backup_size)AS 'BACKUP_SIZE'
FROM msdb..backupset
WHERE datediff(day,backup_finish_date,getdate())<8 --since there are bak that only run weekly
and TYPE <> 'l'
GROUP BY DATABASE_NAME
) B
ON A.NAME= B.DATABASE_NAME
LEFT OUTER JOIN
(
-- one week ago
SELECT DISTINCT database_name,
MAX(backup_size)AS 'BACKUP_SIZEWeek'
FROM msdb..backupset
WHERE datediff(day,backup_finish_date,getdate())>7 --since there are bak that only run weekly
and datediff(day,backup_finish_date,getdate())<15
and TYPE <> 'l'
GROUP BY DATABASE_NAME
) C
ON A.NAME= C.DATABASE_NAME
LEFT OUTER JOIN
(
--last month
SELECT DISTINCT database_name,
MAX(backup_size)AS 'BACKUP_SIZEMonth'
FROM msdb..backupset
WHERE datediff(month,backup_finish_date,getdate())=1 --since there are bak that only run weekly
and TYPE <> 'l'
GROUP BY DATABASE_NAME
) D
ON A.NAME= D.DATABASE_NAME
LEFT OUTER JOIN
(
--last quarter
SELECT DISTINCT database_name,
MAX(backup_size)AS 'BACKUP_SIZEQrtr'
FROM msdb..backupset
WHERE datediff(quarter,backup_finish_date,getdate())=1 --since there are bak that only run weekly
and TYPE <> 'l'
GROUP BY DATABASE_NAME
) E
ON A.NAME= E.DATABASE_NAME
ORDER BY CREATED
PRINT ' '
PRINT ' '
PRINT 'LOG BACKUP SIZE PROGRESS.-'
PRINT '--------------------------'
PRINT ' '
SELECT CONVERT(char(30),a.name) AS 'DATABASES IN SERVER', --lists all the db in the server
CONVERT(char(15),dbsize) AS 'DB SIZE',
str(CONVERT(numeric(10,2),backup_size/1048576),10,2) + 'Mb' AS 'LOG SIZE(MB)', --outputs size in Mb´s
sTR(CONVERT(numeric(10,2),(BACKUP_SIZE-BACKUP_SIZEweek)/BACKUP_SIZE*100),10,2) +'%'AS '%Last Week',
sTR(CONVERT(numeric(10,2),(BACKUP_SIZE-BACKUP_SIZEMonth)/BACKUP_SIZE*100),10,2) +'%'AS '%Last Month',
sTR(CONVERT(numeric(10,2),(BACKUP_SIZE-BACKUP_SIZEqrtr)/BACKUP_SIZE*100),10,2) +'%'AS '%Last Qrtr'
FROM master..sysdatabases a
JOIN #dbsize on a.name = #dbsize.dbname
JOIN -- to eliminate db´s without backup
(
SELECT DISTINCT database_name,
MAX(backup_size)AS 'BACKUP_SIZE'
FROM msdb..backupset
WHERE datediff(day,backup_finish_date,getdate())<8 --since there are bak that only run weekly
and datediff(year,backup_finish_date, getdate())=0
and TYPE = 'l'
GROUP BY DATABASE_NAME
) B
ON A.NAME= B.DATABASE_NAME
LEFT OUTER JOIN
(
-- one week ago
SELECT DISTINCT database_name,
MAX(backup_size)AS 'BACKUP_SIZEWeek'
FROM msdb..backupset
WHERE datediff(day,backup_finish_date,getdate())>7 --since there are bak that only run weekly
and datediff(day,backup_finish_date,getdate())<15
and TYPE = 'l'
GROUP BY DATABASE_NAME
) C
ON A.NAME= C.DATABASE_NAME
LEFT OUTER JOIN
(
--last month
SELECT DISTINCT database_name,
MAX(backup_size)AS 'BACKUP_SIZEMonth'
FROM msdb..backupset
WHERE datediff(month,backup_finish_date,getdate())=1 --since there are bak that only run weekly
and TYPE = 'l'
GROUP BY DATABASE_NAME
) D
ON A.NAME= D.DATABASE_NAME
LEFT OUTER JOIN
(
--last quarter
SELECT DISTINCT database_name,
MAX(backup_size)AS 'BACKUP_SIZEQrtr'
FROM msdb..backupset
WHERE datediff(quarter,backup_finish_date,getdate())=1 --since there are bak that only run weekly
and TYPE = 'l'
GROUP BY DATABASE_NAME
) E
ON A.NAME= E.DATABASE_NAME
ORDER BY CREATED
print ' '
print ' '
print ' RESTORE HISTORY REPORT.-'
PRINT '-------------------------'
print ' '
print ' '
Select convert(varchar(26),a.name) as 'DbName', isnull(convert(varchar(32),x.user_name),' --')as 'Restored by',
isnull(x.[date],'00:00:00') as 'Date',
isnull(x.restore_type,'-- ') as 'Restore Type'
from master..sysdatabases a left outer join
( select b.destination_database_name, b.user_name,c.date ,b.restore_type
from MSDB..restorehistory b
join
(select destination_database_name, max(restore_date)as 'Date'
from msdb..restorehistory group by destination_database_name) c on
c.date = b.restore_date
)x on a.name = x.destination_database_name
order by x.date desc, a.name
PRINT '***********************************END OF REPORT**********************************'
print ' '
print ' '
DROP TABLE #HELPFILE
DROP TABLE #FILESTATS
DROP TABLE #SQLPERF
DROP TABLE #DRIVES
DROP TABLE #DBSIZE
SET NOCOUNT OFF
