https://sqltools.se/administration/index.html Recent content in Administration on My New Hugo Site Hugo -- gohugo.io en-us Sat, 17 Dec 2022 19:36:11 +0100 https://sqltools.se/administration/generate-script-for-autogrowth-settings/index.html Sat, 17 Dec 2022 19:43:48 +0100 https://sqltools.se/administration/generate-script-for-autogrowth-settings/index.html The below code generates tsql sripts that can be used to change file growth settings in a sql server instance. Info Databases < 10GB Growth rate between 10MB and 128MB Data Databases < 10GB Growth rate between 10 MB and 128MB Log Databases < 30GB Growth rate between 128 MB and 512MB Data Databases < 30GB Growth rate between 128MB and 512MB Log Databases > 30GB Growth rate 512 MB Log if ver >= 2014 Databases > 30GB Growth rate 8192 MB Log if ver < 2014 Databases > 30GB Growth in MB but number individual for data All files should have unlimited growth rate Show current file settings -- View current file growth settings. https://sqltools.se/administration/generate-code-to-fix-foreignkey-constraints/index.html Sat, 17 Dec 2022 19:43:25 +0100 https://sqltools.se/administration/generate-code-to-fix-foreignkey-constraints/index.html List databases that have untrusted foreignkey constraints -------------------------------------------------------- -- Which databases have untrusted foreign keys DECLARE @sql nvarchar(max); SET @sql = N''; SELECT @sql = @sql + N'UNION ALL SELECT DBName = N''' + name + ''' COLLATE Latin1_General_BIN, FKsNotTrusted = ( SELECT COUNT(*) AS FKsNotTrusted FROM ' + QUOTENAME(name) + '.sys.foreign_keys AS f' + N' WHERE f.is_not_trusted = 1 AND f.is_not_for_replication = 0 AND f.is_disabled = 0 ) ' FROM sys. https://sqltools.se/administration/generate-code-to-fix-check-constraints/index.html Sat, 17 Dec 2022 19:43:01 +0100 https://sqltools.se/administration/generate-code-to-fix-check-constraints/index.html List databases with untrusted checkconstraints Just run the code below to get a list of databases that have untrusted constraints. -------------------------------------------------------- -- Which databases have untrusted check constraints DECLARE @sql nvarchar(max); SET @sql = N''; SELECT @sql = @sql + N'UNION ALL SELECT DBName = N''' + name + ''' COLLATE Latin1_General_BIN, CCsNotTrusted = ( SELECT COUNT(*) AS CCsNotTrusted FROM ' + QUOTENAME(name) + '.sys.check_constraints AS c' + N' WHERE c. https://sqltools.se/administration/fix-high-number-of-vlfs-with-dbatools/index.html Sat, 17 Dec 2022 19:41:13 +0100 https://sqltools.se/administration/fix-high-number-of-vlfs-with-dbatools/index.html This scrips make use of DBATools to fix a high number of VLF:s in the transaction log. A huge amount of virtual log files VLF is ususally refeard to as a fragmented transaction log. That is often an outcome of using percent growth for the transaction log. Doing that can generate a very fragmented file even for rather small log file. Steps to defragment a transaction log. Info List which databases on the server that have a high number of VLF:s Verify the current autogrowth settings.