Releases a previous database ATTACH command. The exclusive update
    lock is released, and other users can access the database again.
    Any uncommitted transactions are rolled back. No database page
    alterations are allowed until another ATTACH command is issued.

1  –  Format

  (B)0DETACH qq>

2  –  Examples

    Example 1

    The following command detaches RdbALTER from the current
    database:

    RdbALTER> DETACH