How to write a SQL DELETE statement with a SELECT statement in the ...
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 statement like in the …
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.
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 stage/query by year(
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 statement.
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 FROM …
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 duplicate rows …
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 between a …
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 key difference …
How do I use cascade delete with SQL Server? - Stack Overflow
To add "Cascade delete" to an existing foreign key in SQL Server Management Studio: First, select your Foreign Key, and open its "DROP And CREATE To.." in a new Query window. Then, just add ON …
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