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Channel: MSSQL – Kenneth Dalbjerg
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Microsoft SQL (MSSQL) query for active session

Howto see active sessions in a mssql. Its pretty easy just make a new query, and run sp_who or sp_who2. sp_who shows whitch active sessions there are, and sp_who2 shows more information about the...

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Howto shrink / truncate SQL transaction log file in SQL Server 2005

USE <databasename> GO DBCC SHRINKFILE(‘<logfilename-logical name>’, 1) BACKUP LOG <databasename> WITH TRUNCATE_ONLY DBCC SHRINKFILE(‘<logfilename-logical name>’, 1) GO Share this:

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Limit SQL Server maximum memory SQL of WSUS

Start SQL Server Management Studio Connect to \\.\pipe\MSSQL$MICROSOFT##SSEE\sql\query Start a “New Query” And then put this into you SQLQuery1.sql window sp_configure ‘show advanced options’,1...

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Limit SQL Server maximum memory SQL instance

Start SQL Server Management Studio Connect to you SQL server instance Start a “New Query” And then put this into you SQLQuery1.sql window sp_configure ‘show advanced options’,1 reconfigure with...

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Ahsay restore Microsoft SQL (MSSQL) server database

If you want to restore a Microsoft SQL database, from a fuld backup, and put some transaction log file into it.  (This backup has backup by ahsay) This is the why to do it:...

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Backup msSQL server – Operating system error 5(error not found).

If you want to take a backup from Microsoft SQL Server management Studio, and get this error: Operating system error 5(error not found), then the problems is that the user running SQL Server services...

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Get SQL Collation and Version

SQL Query: SELECT @@version as 'server version' Select SERVERPROPERTY('COLLATION') as 'server collation' Share this:

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Change SQL Collation

Steps for chaning Collation: Take backup of Databases and logins. Detach all databases execpt system databases. (All users databases) Find the SQL server installation path (Root of the CD) Run this...

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Username in MSSQL is not mapped to real username

After a migration of a database, the mapping of username is lost. You can rejoin the username in database security with the “real” username with this commands: [crayon-55ef8393b5914418487966/] Share this:

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Shring SQL log file

USE [TestDb] GO ALTER DATABASE [TestDb] SET RECOVERY SIMPLE WITH NO_WAIT DBCC SHRINKFILE([TestDb_Log], 1) ALTER DATABASE [TestDb] SET RECOVERY FULL WITH NO_WAIT GO   Where TestDB, is the database name,...

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MSSQL: Whitch database used most memory

With this query, you can see whitch database that is using most memory

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MSSQL How long will data be in cache/buffer

How fast is data leving the cache, when it not access again. With this query, you can see how fast data will get expire, and overwritten by new data in the cache. Witch the...

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msSQL Session running on database

To see witch session id, that run command against a database, you can run this:

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Monitoring a Automatic Seeding in msSQL Always on Availability Groups

This command, can be run on both the primary and secondary node.

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mssql get the backup information with copy_only information.

I need to find a way to see if the backup chain where broken. On my search I found this could script, created by “hot2use”I have found this script on a...

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Implement SQL Server Agent Jobs with AlwaysOn Availability Groups

The function I use fn_hadr_group_is_primary from this post is a UDF (User Defined Function) that we create in the master database. The function gets an Availability Group name as an input parameter and...

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MSSQL – check that the Agent Job have been run as Schedule

I have this problems, that if a schedule inside a Agent job, have not been started for some reason, there will be no errors about this problem. So Í have created this script, that...

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MSSQL database roles get all securables – Full script out the Database Roles

Thanks for the script to John Eisbrener – Check for new version here: https://dbaeyes.wordpress.com/2013/04/19/fully-script-out-a-mssql-database-role/

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SQL – Check with statements that are blocked

You can check which statements are blocked by running this

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MSSQL Backup History Query

To see MSSQL history Query, run this SQL query. It will show all backups between the 1 january 2021 and 1 february 2021, order by Database and then Last backup time. It will also...

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