Jan 31, 2023 · DROP TABLE [#MyTempTbl]; What is the correct way to check and delete temp table? The context is a stored procedure invoked by an agent job. I have tried querying the …

Using SQL Server 2005. I am performing a huge DELETE FROM with no where clauses. It's basically equivalent to a TRUNCATE TABLE statement - except I'm not allowed to use …

Jun 20, 2013 · 21 SQL:2011 Spec There are five options for ON DELETE and ON UPDATE that can apply to the FOREIGN KEY. These are called <referential actions>, directly from the …

Feb 4, 2021 · 10 we have a quite big MS SQL database with millions of rows. I created a simple script to delete rows older than 1 month, but this seems to lock the table and creates trouble …

Sep 29, 2016 · I'm using Microsoft SQL Server 2008.My question is:How to drop multiple tables with common prefix in one query? something like that table names: LG_001_01_STLINE, …

Apr 18, 2017 · From SQL DELETE Most database management systems allow you to create a foreign key constraint so that if you delete a row in a table, the corresponding rows the related …

Apr 7, 2025 · DELETE FROM #temp WHERE TABLE_ID IN (SELECT TABLE_ID FROM @DeletedIDs) -- DROP TABLE #DeletedIDs SET @RowsDeleted = @@ROWCOUNT; END …

Jan 11, 2021 · The below is a valid TSQL statement. But I want to understand how SQL Server processes it. DELETE A FROM table1 WITH (NOLOCK) WHERE EXISTS ( SELECT 1 FROM …

May 11, 2018 · Delete multiple rows based on a choice between a combination of two columns Ask Question Asked 7 years, 7 months ago Modified 7 years, 7 months ago

Deleting rows in a database will not decrease the actual database file size. You need to compact the database after row deletion. SQL Server 2005 DBCC SHRINKDATABASE (Transact-SQL) …