# [Overview)](language-elements-transact-sql.md)  
# [-- (Comment)](comment-transact-sql.md)  
# [Slash Star Comment](slash-star-comment-transact-sql.md)  
# [CREATE DIAGNOSTICS SESSION](create-diagnostics-session-transact-sql.md)  
# [NULL and UNKNOWN](null-and-unknown-transact-sql.md)  
# [USE](use-transact-sql.md)  
# [Backslash](sql-server-utilities-statements-backslash.md)  
# [GO](sql-server-utilities-statements-go.md)  

# [Control-of-Flow](control-of-flow.md)  
## [BEGIN...END](begin-end-transact-sql.md)  
## [BREAK](break-transact-sql.md)  
## [CONTINUE](continue-transact-sql.md)  
## [ELSE (IF...ELSE)](else-if-else-transact-sql.md)  
## [END (BEGIN...END)](end-begin-end-transact-sql.md)  
## [GOTO](goto-transact-sql.md)  
## [IF...ELSE](if-else-transact-sql.md)  
## [RETURN](return-transact-sql.md)  
## [THROW](throw-transact-sql.md)  
## [TRY...CATCH](try-catch-transact-sql.md)  
## [WAITFOR](waitfor-transact-sql.md)  
## [WHILE](while-transact-sql.md)  

# [Cursors](cursors-transact-sql.md)  
## [CLOSE](close-transact-sql.md)  
## [DEALLOCATE](deallocate-transact-sql.md)  
## [DECLARE CURSOR](declare-cursor-transact-sql.md)  
## [FETCH](fetch-transact-sql.md)  
## [OPEN](open-transact-sql.md)  

# [Expressions](expressions-transact-sql.md)  
## [CASE](case-transact-sql.md)  
## [COALESCE](coalesce-transact-sql.md)  
## [NULLIF](nullif-transact-sql.md)  

# [Operators](operators-transact-sql.md)  
## [Unary - Positive](unary-operators-positive.md)  
## [Unary - Negative](unary-operators-negative.md)  
## [Set - EXCEPT and INTERSECT](set-operators-except-and-intersect-transact-sql.md)  
## [Set - UNION](set-operators-union-transact-sql.md)  
## [Arithmetic](arithmetic-operators-transact-sql.md)  
### [+ (Add)](add-transact-sql.md)  
### [+= (Add EQUALS)](add-equals-transact-sql.md)  
### [- (Subtract)](subtract-transact-sql.md)  
### [-= (Subtract EQUALS)](subtract-equals-transact-sql.md)  
### [* (Multiply)](multiply-transact-sql.md)  
### [*= (Multiply EQUALS)](multiply-equals-transact-sql.md)  
### [(Divide)](divide-transact-sql.md)  
### [/= (Divide EQUALS)](divide-equals-transact-sql.md)  
### [Modulo](modulo-transact-sql.md)  
### [Modulo EQUALS](modulo-equals-transact-sql.md)  
## [Assignment](assignment-operator-transact-sql.md)  
## [Bitwise](bitwise-operators-transact-sql.md)  
### [& (Bitwise AND)](bitwise-and-transact-sql.md)  
### [&= (Bitwise AND EQUALS)](bitwise-and-equals-transact-sql.md)  
### [| (Bitwise OR)](bitwise-or-transact-sql.md)  
### [|= (Bitwise OR EQUALS)](bitwise-or-equals-transact-sql.md)  
### [^ (Bitwise Exclusive OR)](bitwise-exclusive-or-transact-sql.md)  
### [^= (Bitwise Exclusive OR EQUALS)](bitwise-exclusive-or-equals-transact-sql.md)  
### [~ (Bitwise NOT)](bitwise-not-transact-sql.md)  
## [Comparison](comparison-operators-transact-sql.md)  
### [= (Equals)](equals-transact-sql.md)  
### [> (Greater Than)](greater-than-transact-sql.md)  
### [< (Less Than)](less-than-transact-sql.md)  
### [>= (Greater Than or Equal To)](greater-than-or-equal-to-transact-sql.md)  
### [<= (Less Than or Equal To)](less-than-or-equal-to-transact-sql.md)  
### [<> (Not Equal To)](not-equal-to-transact-sql-traditional.md)  
### [!< (Not Less Than)](not-less-than-transact-sql.md)  
### [!= (Not Equal To)](not-equal-to-transact-sql-exclamation.md)  
### [!> (Not Greater Than)](not-greater-than-transact-sql.md)  
## [Compound](compound-operators-transact-sql.md)  
## [Logical](logical-operators-transact-sql.md)  
### [ALL](all-transact-sql.md)  
### [AND](and-transact-sql.md)  
### [ANY](any-transact-sql.md)  
### [BETWEEN](between-transact-sql.md)  
### [EXISTS](exists-transact-sql.md)  
### [IN](in-transact-sql.md)  
### [LIKE](like-transact-sql.md)  
### [NOT](not-transact-sql.md)  
### [OR](or-transact-sql.md)  
### [SOME | ANY](some-any-transact-sql.md)  
## [Scope Resolution](scope-resolution-operator-transact-sql.md)  
## [String](string-operators-transact-sql.md)  
### [+ (String concatenation)](string-concatenation-transact-sql.md)  
### [+= (String concatenation)](string-concatenation-equal-transact-sql.md)  
### [Percent character (Wildcard - Character(s) to Match)](percent-character-wildcard-character-s-to-match-transact-sql.md)  
### [(Wildcard - Character(s) to Match)](wildcard-character-s-to-match-transact-sql.md)  
### [(Wildcard - Character(s) Not to Match)](wildcard-character-s-not-to-match-transact-sql.md)  
### [_ (Wildcard - Match One Character)](wildcard-match-one-character-transact-sql.md)  
## [Operator precedence](operator-precedence-transact-sql.md)  

# [Transactions](transactions-transact-sql.md)  
## [Transactions](transactions-sql-data-warehouse.md)  
## [Transaction Isolation Levels](transaction-isolation-levels.md)  
## [BEGIN DISTRIBUTED TRANSACTION](begin-distributed-transaction-transact-sql.md)  
## [BEGIN TRANSACTION](begin-transaction-transact-sql.md)  
## [COMMIT TRANSACTION](commit-transaction-transact-sql.md)  
## [COMMIT WORK](commit-work-transact-sql.md)  
## [ROLLBACK TRANSACTION](rollback-transaction-transact-sql.md)  
## [ROLLBACK WORK](rollback-work-transact-sql.md)  
## [SAVE TRANSACTION](save-transaction-transact-sql.md)  

# [Variables](variables-transact-sql.md)  
## [SET @local_variable](set-local-variable-transact-sql.md)  
## [SELECT @local_variable](select-local-variable-transact-sql.md)  
## [DECLARE @local_variable](declare-local-variable-transact-sql.md)  
# [EXECUTE](execute-transact-sql.md)  
# [PRINT-Transact-SQL](print-transact-sql.md)  
# [RAISERROR](raiserror-transact-sql.md)  
# [CHECKPOINT](checkpoint-transact-sql.md)  
# [KILL](kill-transact-sql.md)  
# [KILL QUERY NOTIFICATION SUBSCRIPTION](kill-query-notification-subscription-transact-sql.md)  
# [KILL STATS JOB](kill-stats-job-transact-sql.md)  
# [RECONFIGURE](reconfigure-transact-sql.md)  
# [SHUTDOWN](shutdown-transact-sql.md)  
# [Reserved Keywords](reserved-keywords-transact-sql.md)  
# [Syntax Conventions](transact-sql-syntax-conventions-transact-sql.md)