# [Overview](database-console-commands.md) # [About DBCC](dbcc-transact-sql.md) # [DBCC CHECKALLOC](dbcc-checkalloc-transact-sql.md) # [DBCC CHECKCATALOG](dbcc-checkcatalog-transact-sql.md) # [DBCC CHECKCONSTRAINTS](dbcc-checkconstraints-transact-sql.md) # [DBCC CHECKDB](dbcc-checkdb-transact-sql.md) # [DBCC CHECKFILEGROUP](dbcc-checkfilegroup-transact-sql.md) # [DBCC CHECKIDENT](dbcc-checkident-transact-sql.md) # [DBCC CHECKTABLE](dbcc-checktable-transact-sql.md) # [DBCC CLEANTABLE](dbcc-cleantable-transact-sql.md) # [DBCC DBREINDEX](dbcc-dbreindex-transact-sql.md) # [DBCC dllname (FREE)](dbcc-dllname-free-transact-sql.md) # [DBCC DROPCLEANBUFFERS](dbcc-dropcleanbuffers-transact-sql.md) # [DBCC FLUSHAUTHCACHE](dbcc-flushauthcache-transact-sql.md) # [DBCC FREEPROCCACHE](dbcc-freeproccache-transact-sql.md) # [DBCC FREESESSIONCACHE](dbcc-freesessioncache-transact-sql.md) # [DBCC FREESYSTEMCACHE](dbcc-freesystemcache-transact-sql.md) # [DBCC HELP](dbcc-help-transact-sql.md) # [DBCC INDEXDEFRAG](dbcc-indexdefrag-transact-sql.md) # [DBCC INPUTBUFFER](dbcc-inputbuffer-transact-sql.md) # [DBCC OPENTRAN](dbcc-opentran-transact-sql.md) # [DBCC OUTPUTBUFFER](dbcc-outputbuffer-transact-sql.md) # [DBCC PDW_SHOWEXECUTIONPLAN](dbcc-pdw-showexecutionplan-transact-sql.md) # [DBCC PDW_SHOWPARTITIONSTATS](dbcc-pdw-showpartitionstats-transact-sql.md) # [DBCC PDW_SHOWSPACEUSED](dbcc-pdw-showspaceused-transact-sql.md) # [DBCC PROCCACHE](dbcc-proccache-transact-sql.md) # [DBCC SHOW_STATISTICS](dbcc-show-statistics-transact-sql.md) # [DBCC SHOWCONTIG](dbcc-showcontig-transact-sql.md) # [DBCC SHRINKDATABASE](dbcc-shrinkdatabase-transact-sql.md) # [DBCC SHRINKFILE](dbcc-shrinkfile-transact-sql.md) # [DBCC SHRINKLOG](dbcc-shrinklog-azure-sql-data-warehouse.md) # [DBCC SQLPERF](dbcc-sqlperf-transact-sql.md) # [DBCC TRACEOFF](dbcc-traceoff-transact-sql.md) # [DBCC TRACEON - Trace Flags](dbcc-traceon-trace-flags-transact-sql.md) # [DBCC TRACEON](dbcc-traceon-transact-sql.md) # [DBCC TRACESTATUS](dbcc-tracestatus-transact-sql.md) # [DBCC UPDATEUSAGE](dbcc-updateusage-transact-sql.md) # [DBCC USEROPTIONS](dbcc-useroptions-transact-sql.md)