SQL delete rows with join Here’s a quick and simple tip to delete database rows when a JOIN statement is required to filter the data. This question pops up more than you might think as it’s not ...

For a non-trivial amount of rows, would it be quicker to write a seperate SQL statement for each (delete from foo where val = bar) or write a compound ...

Cascading referential integrity constraints are foreign key constraints that tell SQL Server to perform certain actions when a primary key field in a primary key-foreign key relationship is updated or ...

In Version 6, the SAS System's SQL procedure enabled you to retrieve and update data from DBMS tables and views. You could read and display DBMS data by specifying a ...