The EXIT command terminates the RdbALTER session and returns you
 to  DCL  command  level.   You  can  also  press CTRL/Z to end a
 RdbALTER session.

 If EXIT is issued and altered but uncommitted pages  exist,  you
 are  told  to  issue  either  a  COMMIT  or  a ROLLBACK command.
 RdbALTER does not exit until COMMIT or  ROLLBACK  has  accounted
 for all altered pages.

 EXIT performs an implicit NOLOG command if a LOG file is open.

Additional information available:

FormatExamples

 EXIT

 Example 1

 This example exits RdbALTER command level  and  returns  you  to
 DCL.

 RdbALTER> EXIT
 $