Problem:- One of the pain point in any SQL engineer is “Performance”. There are various reasons due to which your SQL Server database is slow. One of the possible reason is your maintenance. You don’t know when statistics last updated and take further step if those are not updated Solution:- Here we have simple …
b In last TIP tip#13, We learn how to find last updated statistics status. Now we know when it last updated so it may be require we need to update statistics for some of table. So to update statistics we need to write following command ( if we want to update statistics of entire tables …
To determine last statistics update we need to run following command. GoSELECT o.name, i.name AS [Index Name], STATS_DATE(i.[object_id], i.index_id) AS [Statistics Date], s.auto_created, s.no_recompute, s.user_createdFROM sys.objects AS o WITH (NOLOCK)INNER JOIN sys.indexes AS i WITH (NOLOCK)ON o.[object_id] = i.[object_id]INNER JOIN sys.stats AS s WITH (NOLOCK)ON i.[object_id] = s.[object_id] AND i.index_id = s.stats_idWHERE o.[type] …