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ROLLBACK Statement (rollback_statement) 

The ROLLBACK statement cancels the current transaction and starts a new transaction.

Syntax

<rollback_statement> ::= ROLLBACK [WORK]

Explanation

The ROLLBACK statement implicitly opens a new transaction. Any locks set within the new transaction are assigned to this transaction. The isolation leveldeclared in the CONNECT statement also applies for setting locks in the new transaction.

 

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