WitrynaCommand codes are used to enhance the functionality of DL/I calls. Command codes reduce the number of DL/I calls, making the programs simple. Also, it improves the performance as the number of calls is reduced. The following image shows how command codes are used in unqualified and qualified SSAs − The key points of … WitrynaThese commands can be issued to an IMSplex using the Batch SPOC utility. The /STOP ADS command specifies the area data set to be closed and deallocated. The …
IMS-DB Introduction - IMS-DB Tutorial - IBMMainframer
WitrynaWhen the command target is a HALDB master, processing acts on all HALDB partitions. For example, if the IMS command is UPDATE DB STOP(ACCESS) on the HALDB master, all of the HALDB partitions are closed, deallocated, and deauthorized. … WitrynaThis IMS-DB tutorial will be helpful for Mainframe application program / Mainframe system programmer, to make them comfortable in getting started with IMS-DB and its various functions. Pre-requisites: There are no prerequisites for this IMS-DB tutorial. However you should have some knowledge on COBOL programming and any … clock on iphone is wrong
IMS V13 - Commands - /DISPLAY commands
WitrynaFor example, if the IMS command is UPDATE DB STOP(ACCESS) on the HALDB master, all of the HALDB partitions are closed, deallocated, and deauthorized. … WitrynaIt returns the control to DL/I from the program. We should not use STOP RUN as it returns the control to the operating system. If we use STOP RUN, the DL/I never gets a chance to perform its terminating functions. That is why, in DL/I application programs, Goback statement is used. WitrynaReserved DL/I is known as the reserved area of the IMS. It stores four bytes binary data. IMS uses this area for its own internal linkage related to an application program. Segment Name Points to note − SEG Name is known as segment name feedback area. It contains 8 bytes of character data. boc epf payment