If your business uses relational databases to store data, you may have used a SQL SELECT clause to create new tables from query results. This method won't work in SQL Server, but Microsoft's Trans ...

SQL history. Before there was SQL, databases had tight, navigational programming interfaces, and typically were designed around a network schema called the CODASYL data model. CODASYL (Committee ...

SQL can also modify the database structure by creating, changing and deleting tables and other database objects. SQL uses a set of commands to manipulate data. Here are some examples: ...