KB2685743-FIX: SQL Server 2012 DQS에서 검색 활동 또는 정리 활동을 수행할 때 DQS_PROJECTS 데이터베이스가 매우 빠르게 증가할 수 있음

-- DQSSizes.sql-- Version 1 - Nov 7, 2011 -JH-- Loops over each table in DQS_MAIN and DQS_PROJECTS to enumerate rows counts + index page counts to estimate size-- Reports by KB, then reports a drill in by Table within each KB-- Count Rows per objectUSE DQS_MAINGOCREATE TABLE ##DQSRowCounts (ObjId BIGINT, DBName SYSNAME, SchemaName SYSNAME, TableName SYSNAME, RowCounts BIGINT);EXEC sp_msforeachtable 'INSERT INTO ##DQSRowCounts SELECT OBJECT_ID(''?''), ''DQS_MAIN'', OBJECT_SCHEMA_NAME(OBJECT_ID(''?'')), OBJECT_NAME(OBJECT_ID(''?'')), COUNT(*) FROM ? WITH (NOLOCK)';GOUSE DQS_PROJECTSGOEXEC sp_msforeachtable 'INSERT INTO ##DQSRowCounts SELECT OBJECT_ID(''?''), ''DQS_PROJECTS'', OBJECT_SCHEMA_NAME(OBJECT_ID(''?'')), OBJECT_NAME(OBJECT_ID(''?'')), COUNT(*) FROM ? WITH (NOLOCK)';-- count pages per object CREATE TABLE ##DQSsizes(DbId INT, objid BIGINT, PageCount INT)INSERT INTO ##DQSsizes SELECT DB_ID('DQS_MAIN'), object_id, SUM(PS.page_count)FROM sys.dm_db_index_physical_stats (DB_ID('DQS_MAIN'),NULL, NULL, NULL, NULL) PSGROUP BY object_idINSERT INTO ##DQSsizes SELECT DB_ID('DQS_PROJECTS'), object_id, SUM(PS.page_count)FROM sys.dm_db_index_physical_stats (DB_ID('DQS_PROJECTS'),NULL, NULL, NULL, NULL) PSGROUP BY object_idGO-- Rows and Size per KBSELECT RC.DBName, RC.SchemaName, KB.Name AS KBProject, SUM(RC.RowCounts) AS TotalRowsAcrossAllTables, SUM(S.PageCount)*8 AS EstimatedKBSizeinKiloBytes,KB.ORIGIN_KNOWLEDGEBASE, KB2.Name AS OriginKBName, KB.CREATED_BY, KB.CREATE_DATEFROM ##DQSsizes SJOIN ##DQSRowCounts RC ON S.DbId=DB_ID(RC.DBName) AND S.objid=RC.ObjIdLEFT OUTER JOIN DQS_MAIN.dbo.A_KNOWLEDGEBASE KB WITH (NOLOCK)ON RC.SchemaName  =  ( CASEWHEN (RC.SchemaName LIKE 'KnowledgeBase%') THEN 'KnowledgeBase'+CAST(KB.ID AS NVARCHAR)WHEN (RC.SchemaName LIKE 'DQProject%') THEN 'DQProject'+CAST(KB.ID AS NVARCHAR)WHEN (RC.SchemaName LIKE 'KnowledgeManagement%') THEN 'KnowledgeManagement'+CAST(KB.ID AS NVARCHAR)  END)LEFT OUTER JOIN DQS_MAIN.dbo.A_KNOWLEDGEBASE KB2 WITH (NOLOCK)ON KB.ORIGIN_KNOWLEDGEBASE=KB2.IDGROUP BY DBName, SchemaName, KB.Name, KB.ORIGIN_KNOWLEDGEBASE, KB2.Name, KB.CREATED_BY, KB.CREATE_DATEORDER BY DBName, SchemaName, KB.NameGO-- Rows and Size per Table per KBSELECT RC.DBName, RC.SchemaName, KB.Name AS KBProject, RC.TableName, RC.RowCounts, S.PageCount*8 AS EstKiloByteSizeFROM ##DQSsizes SLEFT OUTER JOIN  ##DQSRowCounts RC ON S.DbId=DB_ID(RC.DBName) AND S.objid=RC.ObjIdLEFT OUTER JOIN DQS_MAIN.dbo.A_KNOWLEDGEBASE KB WITH (NOLOCK)ON RC.SchemaName  =  ( CASEWHEN (RC.SchemaName LIKE 'KnowledgeBase%') THEN 'KnowledgeBase'+CAST(KB.ID AS NVARCHAR)WHEN (RC.SchemaName LIKE 'DQProject%') THEN 'DQProject'+CAST(KB.ID AS NVARCHAR)WHEN (RC.SchemaName LIKE 'KnowledgeManagement%') THEN 'KnowledgeManagement'+CAST(KB.ID AS NVARCHAR)  END)ORDER BY DBName, SchemaName, KBProject, TableNameGODROP TABLE ##DQSsizesDROP TABLE ##DQSRowCounts