Tag: statistics

Przydatne skrypty, SQL Server

Statystyki do aktualizacji

SELECT [sch].[name] + ’.’ + [so].[name] AS [TableName] , [ss].[name] AS [Statistic] , [sp].[last_updated] AS [StatsLastUpdated] , [sp].[rows] AS [RowsInTable] , [sp].[rows_sampled] AS [RowsSampled] , [sp].[modification_counter] AS [RowModifications] FROM [sys].[stats] [ss] JOIN [sys].[objects] [so] ON [ss].[object_id] = [so].[object_id] JOIN [sys].[schemas] [sch] ON [so].[schema_id] = [sch].[schema_id] OUTER APPLY [sys].[dm_db_stats_properties]( [so].[object_id] ,Czytaj dalej / Read more

Przydatne skrypty

Session statistics – statystyki sesji cpu memory itp

SELECT sys.dm_exec_sessions.session_id AS [SESSION ID] , DB_NAME(su.database_id) AS [DATABASE Name] , host_name AS [System Name] , program_name AS [Program Name] , login_name AS [USER Name] , status , cpu_time AS [CPU TIME (in milisec)] , total_scheduled_time AS [Total Scheduled TIME (in milisec)] , total_elapsed_time AS [Elapsed TIME (in milisec)] ,Czytaj dalej / Read more