sql - delete all from table - Stack Overflow
This doesn't delete the table, it deletes all the rows from the tables and allows you to then continue to use the table unaffected. This is perfect for me, thanks.
Difference between DELETE and DELETE FROM in SQL?
Mar 12, 2014 · Assuming this is T-SQL or MS SQL Server, there is no difference and the statements are identical. The first FROM keyword is syntactically optional in a DELETE …
sql - DELETE ... FROM ... WHERE ... IN - Stack Overflow
Apr 16, 2015 · i'm looking for a way to delete records in table 1 with matching combinations in table 2 on 'stn' and 'jaar'. The contents of column 'jaar' in table2 is formatted in a previous …
How to write a SQL DELETE statement with a SELECT statement in …
Jul 9, 2013 · Just be sure to put the table name (or an alias) between DELETE and FROM to specify which table you are deleting from. This is simpler than using a nested SELECT …
How can I delete using INNER JOIN with SQL Server?
Sep 10, 2016 · I want to delete using INNER JOIN in SQL Server 2008. But I get this error: Msg 156, Level 15, State 1, Line 15 Incorrect syntax near the keyword 'INNER'. My code: DELETE …
sql - Delete duplicate rows keeping the first row - Stack Overflow
It can be done by many ways in sql server the most simplest way to do so is: Insert the distinct rows from the duplicate rows table to new temporary table. Then delete all the data from …
Pros & Cons of TRUNCATE vs DELETE FROM - Stack Overflow
Jul 15, 2010 · In SQL Server, it is possible to rollback a truncate operation if you are inside a transaction and the transaction has not been committed. From a SQL Server perspective, one …
SQL Delete Records within a specific Range - Stack Overflow
Dec 13, 2016 · This is probably a very simple question for somebody with experience, but I just wanted to know the safest way to delete a couple of hundred records in an SQL table that fall …
T-SQL: Selecting rows to delete via joins - Stack Overflow
Feb 22, 2016 · T-SQL: Selecting rows to delete via joins Asked 16 years, 10 months ago Modified 4 years, 8 months ago Viewed 452k times
How do I use cascade delete with SQL Server? - Stack Overflow
How do I alter the table definitions to perform cascading delete in SQL Server when a record from T1 is deleted, all associated records in T2 also deleted. The foreign constraint is in place …