What is use of DBCC Commands?

The Transact-SQL programming language provides DBCC statements that act as Database Console Commands for SQL Server. DBCC commands are used to perform following tasks.

• Maintenance tasks on database, index, or filegroup.


• Tasks that gather and display various types of information.


• Validation operations on a database, table, index, catalog, filegroup, or allocation of database pages.


• Miscellaneous tasks such as enabling trace flags or removing a DLL from memory.