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Begins a new transaction against the database. procedure StartTransaction; Description Call StartTransaction to begin a new transaction against the database. Before calling StartTransaction, an application should check the status of the InTransaction property. If InTransaction is true, indicating that a transaction is already in progress, a subsequent call to StartTransaction without first calling Commit or Rollback to end the current transaction raises an exception. Updates, insertions, and deletions that take place after a call to StartTransaction are held by the database engine until an application calls Commit to save the changes or Rollback is to cancel them. Note: ReadCommitted isolation level is used in multi-user mode. |
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