|Programming in MS SQL Server 2012|
Begin ... End
Begin ... End is encloses a series of Transact-SQL statements so that a group of Transact-SQL statements can be executed. BEGIN and END are control-of-flow language keywords.
sql_statement | statement_block
sql_statement | statement_block is any valid Transact-SQL statement or statement grouping as defined by using a statement block.
The following example describes a BEGIN ... END statement
Query Output Screen
* * * * *