Reading Time: 5 minutesThe task of finding a character string within a larger character string in a SQL Server database is very easy. SQL Server has many built-in system functions that can be used for character string manipulation, one of which is the CHARINDEX function. We use the CHARINDEX system function to locate Continue Reading
How to drop a constraint in SQL Server: Explained with Examples
Reading Time: 4 minutesIt’s very easy to drop a constraint on a column in a table. This is something you might need to do if you find yourself needing to drop the column, for example. SQL Server simply will not let you drop a column if that column has any kind of constraint Continue Reading
How to drop a column in SQL Server: Explained with Examples
Reading Time: 4 minutesKnowing how to make modifications to the definition of a table is very important when it comes to developing Microsoft SQL Server databases. The task of deleting a column is very straightforward. In this very brief tutorial, we’ll discuss how to drop a column from a Microsoft SQL Server table. Continue Reading