Tag: free tutorial

Data Types in Microsoft SQL Server

When working with SQL Server, one of the first things you need to understand is data types in Microsoft SQL Server. Every column in a...

What Is DELETE and TRUNCATE in SQL?

If you’re managing data in a SQL database, sooner or later, you’ll need to remove data. Whether you’re cleaning up test entries or deleting outdated...

How to Insert Data in SQL Database?

When you start learning SQL, one of the most important things you need to know is how to insert data in SQL database. Adding data...