database mirroring

• shikha.ssrivastava

  SSChasing Mays

  Points: 638

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  March 19, 2008 at 5:31 am

  #379325

  hi friends,

  can u help me that how to monitor Database Mirroring using queries not with GUI Interface?

  please help me regarding this

  thanks in advance

• Andy sql

  SSCrazy Eights

  Points: 9496

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  March 20, 2008 at 4:13 am

  #791897

  Hi there,

  These are the queries I am currently playing around with:

  --to retrieve the information shown in the GUI "Database Mirroring Monitor", for a specific database

  use msdb

  --info under the "Status" tab

  exec sys.sp_dbmmonitorresults @database_name=N'AdventureWorksDW', @mode = 0, @update_table = 1

  --info under the "Warnings" tab

  exec sys.sp_dbmmonitorhelpalert @database_name=N'AdventureWorksDW'

  --view the "Database Mirroring History" for the last 2 hours

  exec sys.sp_dbmmonitorresults @database_name=N'AdventureWorksDW', @mode = 1, @update_table = 0

  --view the "Database Mirroring History" for the last 24 hours

  exec sys.sp_dbmmonitorresults @database_name=N'AdventureWorksDW', @mode = 4, @update_table = 0

  Hope this helps,

  Andy

• Andy sql

  SSCrazy Eights

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  March 20, 2008 at 4:15 am

  #791898

  You can also use these System Views:

  --built-in Views to monitor Mirroring Status

  select * from sys.database_mirroring

  select * from sys.database_mirroring_endpoints

  select * from sys.database_mirroring_witnesses

  select * from sys.dm_db_mirroring_connections

• Craig Purnell

  SSCrazy

  Points: 2720

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  March 20, 2008 at 6:09 am

  #791944

  Hi,

  To query the system monitor counters directly (which is what the stored procedures do) try this:

  SELECT * FROM sys.dm_os_performance_counters

  WHERE OBJECT_NAME = 'SQLServer:Database Mirroring'

  Thanks, Craig