DEFINITIONS

Definitions More Info.
Definition ID4.054
TitleSQL
CategoryNOTES
Definitionmissing indexes Pinal tablo adi, kolonadi, impact sirasina gore
Definition Descriptionhttps://blog.sqlauthority.com/2011/01/03/sql-server-2008-missing-index-script-download/

SELECT TOP 100
dm_mid.database_id AS DatabaseID,
dm_migs.avg_user_impact*(dm_migs.user_seeks+dm_migs.user_scans) Avg_Estimated_Impact,
dm_migs.last_user_seek AS Last_User_Seek,
OBJECT_NAME(dm_mid.object_id,dm_mid.database_id) AS [TableName],
'CREATE INDEX [IX_' + OBJECT_NAME(dm_mid.object_id,dm_mid.database_id) + '_'
+ REPLACE(REPLACE(REPLACE(ISNULL(dm_mid.equality_columns,''),', ','_'),'[',''),']','')
+ CASE
WHEN dm_mid.equality_columns IS NOT NULL
AND dm_mid.inequality_columns IS NOT NULL THEN '_'
ELSE ''
END
+ REPLACE(REPLACE(REPLACE(ISNULL(dm_mid.inequality_columns,''),', ','_'),'[',''),']','')
+ '_CT]'
+ ' ON ' + dm_mid.statement
+ ' (' + ISNULL (dm_mid.equality_columns,'')
+ CASE WHEN dm_mid.equality_columns IS NOT NULL AND dm_mid.inequality_columns
IS NOT NULL THEN ',' ELSE
'' END
+ ISNULL (dm_mid.inequality_columns, '')
+ ')'
+ ISNULL (' INCLUDE (' + dm_mid.included_columns + ')', '')
+' WITH(ONLINE=ON,FILLFACTOR=99,MAXDOP=8)ON[OrganizerIdxFG]' AS Create_Statement
FROM sys.dm_db_missing_index_groups dm_mig
INNER JOIN sys.dm_db_missing_index_group_stats dm_migs
ON dm_migs.group_handle = dm_mig.index_group_handle
INNER JOIN sys.dm_db_missing_index_details dm_mid
ON dm_mig.index_handle = dm_mid.index_handle
WHERE dm_mid.database_id = DB_ID()
ORDER BY TableName,dm_mid.equality_columns,Avg_Estimated_Impact DESC
--ORDER BY Avg_Estimated_Impact DESC
GO
RecordBycunay
Record Date06-01-2021 22:24:43
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