What Happens To Resources Supplied To A Transaction When An Xctl Comm

1.	What Happens To Resources Supplied To A Transaction When An Xctl Command Is Executed?
Answer» With an XCTL, the working storage and the PROCEDURE division of the program issuing the XCTL are released. The I/O areas, the GETMAIN areas, and the chained Linkage Section areas (Commarea from a higher level) remain. All EXISTING locks and queues also remain in effect. With a LINK, HOWEVER, program storage is also saved, since the transaction expects to return and USE it again. With an XCTL, the working storage and the procedure division of the program issuing the XCTL are released. The I/O areas, the GETMAIN areas, and the chained Linkage Section areas (Commarea from a higher level) remain. All existing locks and queues also remain in effect. With a LINK, however, program storage is also saved, since the transaction expects to return and use it again.

What Happens To Resources Supplied To A Transaction When An Xctl Command Is Executed?

Answer»

With an XCTL, the working storage and the PROCEDURE division of the program issuing the XCTL are released. The I/O areas, the GETMAIN areas, and the chained Linkage Section areas (Commarea from a higher level) remain. All EXISTING locks and queues also remain in effect. With a LINK, HOWEVER, program storage is also saved, since the transaction expects to return and USE it again.

With an XCTL, the working storage and the procedure division of the program issuing the XCTL are released. The I/O areas, the GETMAIN areas, and the chained Linkage Section areas (Commarea from a higher level) remain. All existing locks and queues also remain in effect. With a LINK, however, program storage is also saved, since the transaction expects to return and use it again.

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