Не удалось выполнить инструкцию alter database

Ответы

• Выполните до:
  alter database database_name set single_user with rollback immediate

  Выполните после:
  alter database database_name set multi_user

  • Помечено в качестве ответа

    26 апреля 2010 г. 9:42

EXEC sp_who2

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I know this is an old post but I recently ran into a very similar problem. Unfortunately I wasn’t able to use any of the alter database commands because an exclusive lock couldn’t be placed. But I was never able to find an open connection to the db. I eventually had to forcefully delete the health state of the database to force it into a restoring state instead of in recovery.

In rare cases (e.g., after a heavy transaction is commited) a running CHECKPOINT system process holding a FILE lock on the database file prevents transition to MULTI_USER mode.

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Answers

• it works, the problem was the in the authentification mode, when i use SA account it works nicely.

  thx

  • Marked as answer by
    Nissanna
    Wednesday, January 13, 2016 10:28 AM

All replies

• Nissanna,

  This error occurs because a lock could not be placed in database.

  Try to use the statement below to disconnect all users from the database before:

  ALTER DATABASE [DBName] SET SINGLE_USER WITH ROLLBACK IMMEDIATTE

  ---

  Felipe Lauffer MCSA: SQL Server | MCP

• Can you show us the query ?

  What are you trying to do with alter database command ?

  From where are you running this command , from SSMS or from something else

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• Nissanna,

  This error occurs because a lock could not be placed in database.

  Try to use the statement below to disconnect all users from the database before:

  ALTER DATABASE [DBName] SET SINGLE_USER WITH ROLLBACK IMMEDIATTE

  What are you suggesting would you do the same on your production database which is running . Let us first see what OP’s problem is Alter database can be used to do lot of things .

  The above command could be very dangerous if applied out of context

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• Same problem, i get the same error in this statement 

• I’m running this script: 

  USE [master]
  GO    
  declare @Path nvarchar(512)
  SELECT @Path=SUBSTRING(physical_name, 1, CHARINDEX(N’master.mdf’, LOWER(physical_name)) — 1) 
         FROM master.sys.master_files
         WHERE database_id = 1 AND file_id = 1

   
  declare @dbname varchar(100)
  set @dbname = ‘dbname’

  DECLARE @Query VARCHAR(MAX)=»
  SET @Query = @Query + ‘CREATE DATABASE ‘+@dbName +’ ON  PRIMARY ‘
  SET @Query = @Query + ‘( NAME = »’+@dbName +»’, FILENAME = N»’+@path+@dbName +’.mdf» , SIZE = 6144KB , MAXSIZE = UNLIMITED, FILEGROWTH = 1024KB ) ‘
  SET @Query = @Query + ‘ LOG ON ‘
  SET @Query = @Query + ‘( NAME = »’+@dbName +’_log», FILENAME = N»’+@path+@dbName +’_log.ldf» , SIZE = 1024KB , MAXSIZE = 2048GB , FILEGROWTH = 10%)’

   
  exec (@Query)

  ALTER DATABASE [dbname] SET COMPATIBILITY_LEVEL = 100
  GO  —>here the pb appears
  IF (1 = FULLTEXTSERVICEPROPERTY(‘IsFullTextInstalled’))
  begin
  EXEC [dbname].[dbo].[sp_fulltext_database] @action = ‘enable’
  end
  GO
  ALTER DATABASE [dbname] SET ANSI_NULL_DEFAULT OFF 
  GO
  ALTER DATABASE [dbname] SET ANSI_NULLS OFF 
  GO
  ALTER DATABASE [dbname] SET ANSI_PADDING OFF 
  GO
  ALTER DATABASE [dbname] SET ANSI_WARNINGS OFF 
  GO
  ALTER DATABASE [dbname] SET ARITHABORT OFF 
  GO
  ALTER DATABASE [dbname] SET AUTO_CLOSE OFF 
  GO
  ALTER DATABASE [dbname] SET AUTO_CREATE_STATISTICS ON 
  GO
  ALTER DATABASE [dbname] SET AUTO_SHRINK OFF 
  GO
  ALTER DATABASE [dbname] SET AUTO_UPDATE_STATISTICS ON 
  GO
  ALTER DATABASE [dbname] SET CURSOR_CLOSE_ON_COMMIT OFF 
  GO
  ALTER DATABASE [dbname] SET CURSOR_DEFAULT  GLOBAL 
  GO
  ALTER DATABASE [dbname] SET CONCAT_NULL_YIELDS_NULL OFF 
  GO
  ALTER DATABASE [dbname] SET NUMERIC_ROUNDABORT OFF 
  GO
  ALTER DATABASE [dbname] SET QUOTED_IDENTIFIER OFF 
  GO
  ALTER DATABASE [dbname] SET RECURSIVE_TRIGGERS OFF 
  GO
  ALTER DATABASE [dbname] SET  DISABLE_BROKER 
  GO
  ALTER DATABASE [dbname] SET AUTO_UPDATE_STATISTICS_ASYNC OFF 
  GO
  ALTER DATABASE [dbname] SET DATE_CORRELATION_OPTIMIZATION OFF 
  GO
  ALTER DATABASE [dbname] SET TRUSTWORTHY OFF 
  GO
  ALTER DATABASE [dbname] SET ALLOW_SNAPSHOT_ISOLATION OFF 
  GO
  ALTER DATABASE [dbname] SET PARAMETERIZATION SIMPLE 
  GO

• The script doesn’t contain errors.

  Are you sure you have SqlServer 2008 or higher?

  Maybe you’re running your script on SqlServer 2005.

  Hope this help

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• now i’m using sql server express 2008 sp1, i think it’s a problem of user permission 

• Of course requires ALTER permission on the database.

  Do you have it?

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• i know, of course, but i’m still getting the pb 

• i know, of course, but i’m still getting the pb 

  Can you just run below part of query and see if database is created

  USE [master]
   GO    
   declare @Path nvarchar(512)
   SELECT @Path=SUBSTRING(physical_name, 1, CHARINDEX(N'master.mdf', LOWER(physical_name)) - 1) 
          FROM master.sys.master_files
          WHERE database_id = 1 AND file_id = 1
    
   declare @dbname varchar(100)
   set @dbname = 'dbname'
   
  DECLARE @Query VARCHAR(MAX)=''
   SET @Query = @Query + 'CREATE DATABASE '+@dbName +' ON  PRIMARY '
   SET @Query = @Query + '( NAME = '''+@dbName +''', FILENAME = N'''+@path+@dbName +'.mdf'' , SIZE = 6144KB , MAXSIZE = UNLIMITED, FILEGROWTH = 1024KB ) '
   SET @Query = @Query + ' LOG ON '
   SET @Query = @Query + '( NAME = '''+@dbName +'_log'', FILENAME = N'''+@path+@dbName +'_log.ldf'' , SIZE = 1024KB , MAXSIZE = 2048GB , FILEGROWTH = 10%)'
    
   exec (@Query)
   

  After this select new query in database and then run rest of the script

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  • Proposed as answer by
    Ice Fan
    Wednesday, January 13, 2016 10:19 AM

• But the database
  is successfully created?

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• YEs, the database is successfully created with this part 

  USE [master]
   GO    
   declare @Path nvarchar(512)
   SELECT @Path=SUBSTRING(physical_name, 1, CHARINDEX(N'master.mdf', LOWER(physical_name)) - 1) 
          FROM master.sys.master_files
          WHERE database_id = 1 AND file_id = 1
    
   declare @dbname varchar(100)
   set @dbname = 'dbname'
   
  DECLARE @Query VARCHAR(MAX)=''
   SET @Query = @Query + 'CREATE DATABASE '+@dbName +' ON  PRIMARY '
   SET @Query = @Query + '( NAME = '''+@dbName +''', FILENAME = N'''+@path+@dbName +'.mdf'' , SIZE = 6144KB , MAXSIZE = UNLIMITED, FILEGROWTH = 1024KB ) '
   SET @Query = @Query + ' LOG ON '
   SET @Query = @Query + '( NAME = '''+@dbName +'_log'', FILENAME = N'''+@path+@dbName +'_log.ldf'' , SIZE = 1024KB , MAXSIZE = 2048GB , FILEGROWTH = 10%)'
    
   exec (@Query)
   

• i don’t why, but it works for me with cmd line. i didn’t add any thing.

  thx 

• Did you tried my approach and did it worked ?

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• in fact, i’m using this script in installshield 2010, it doesn’t create the database, thought when i run just the script on the cmd line or in SSMS it works nicely, i think that installshield doesn’t execute the EXEC statement. 

• You can put your code in a file (sqlscript.sql) and after that
  Try this with the command prompt (CMD.EXE):
  osql.exe /U username /P password /S server /d database /i sqlscript.sql /o sqlscript.output
  

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• it works, the problem was the in the authentification mode, when i use SA account it works nicely.

  thx

  • Marked as answer by
    Nissanna
    Wednesday, January 13, 2016 10:28 AM

• Hi Nissanna,

  Glad to hear that the issue is resolved. Thanks for your sharing, other community members could benefit from your solution.

  Thanks,
  Ice fan

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  Ice Fan
  TechNet Community Support