When a command is submitted for processing, SQL will parse the command to verify that it’s syntactically correct, then compile and execute the command, returning either the requested data or command ...

SQL Server allows you to create dynamic SQL statements. The statements use a SQL string varchar data type, then you execute the command. Even though the SQL value is a string, ...

How to Restore Files and Filegroups Using T-SQL. Alternatively, you can use the T-SQL commands to restore a database file or filegroup. RESTORE DATABASE [Northwind] FILE = N'Northwind' FROM DISK = N'C ...

Unlike the previous version of SQL Server, SQL Server 2000 lets you specify collations for almost any task, at virtually every level within a database — from table column to SELECT statement.

SQL, too, maintains this distinction and does not confuse data as if it were commands. Most programs that work with databases, however, are not written in SQL directly.

SQL Injection used to insert a rogue SQL statement into an application, either to perform some back-end server function or bypass application security. The problem for most network administrators is ...