In this article, you will learn how to delete data from tables using SQL DB2 in your programs, and what are some of the best practices and pitfalls to avoid. The basic syntax for deleting data ...

I have a value that I want to do delete everything from a table that contains this value in a field. Also, each one of those that I delete has an ID that is a foreign key value in another table.

Removing duplicates from a SQL Server table without a unique index: It’s a bit more difficult to remove duplicate rows or tables without a unique index. In this scenario, using a common table ...

Dropping an index in SQL is a common task for database developers, especially when they need to optimize the performance, storage, or maintenance of their tables. However, dropping an index also ...

Now with the introduction of the new method “DROP IF EXISTS” in SQL Server 2016 developers can write brief code. First, create a database named “appuals”. Creating a database Now, we will create a ...

You can select and remove multiple objects at one time. -or- Remove all references to the object in the SQL Pane. When you remove a table or table-valued object, the Query and View Designer ...