StorageTek 312564001 manual DB2 Manager User Guide

•The distributed DB2 Manager and Archive Manager load libraries must be available to this task, either via the system linklist, or from the procedure's STEPLIB concatenation.

•The DB2 Manager control region must run with APF-authorization. Both the DB2 Manager and Archive Manager load libraries must therefore be APF-authorized. If these libraries are specified via the STEPLIB concatenation, failure to APF-authorize either of them will result in the loss of APF-authorization for the control region itself. This is likely to cause a system 047 abend during control region processing.

•The installed DB2 Manager parameter library should be specified in the procedure's SYSPARM DD card. Parameter settings should be reviewed and set as required prior to control region start-up (see chapter 3).

•The primary index for each Archive Manager database containing rows which have been migrated from DB2 must be identified in a DD entry in the control region procedure. Each entry should have a DD name of OTASXXXX (where XXXX is the 4-character identifier of the Archive Manager database, as specified in the execution parameters of the table migration utility – see page 82), and specify the dataset name of the primary index of the Archive Manager database (e.g.)

//OTASST01 DD DSN=Archive Manager.ST01.INDEX,DISP=SHR

To start DB2 Manager control region initialization, enter the system operator command – note that a procedure name of LCDDB2 is used in the following illustrations:

START LCDDB2

The DB2 Manager control region will display a number of informational messages during initialization processing. After successful initialization, if ‘COMMAND=REPLY’ was specified (or defaulted) in the TAPECNTL parameter library member the following operator reply message will be displayed:

OTD20000 Enter request:

If ‘COMMAND=MODIFY’ was specified, the following message will be displayed:

OTD20021 Initialization completed successfully

DB2 Manager has now initialized successfully, and support has been enabled for access to rows which have been migrated from DB2 to Archive Manager.

Any errors encountered during the initialization process will be displayed on the system console, and DB2 Manager initialization terminated. The appropriate message in chapter 7 of the user manual should be consulted to identify the cause of the error. Take the recommended action to rectify the problem then restart the control region.

Note that DB2 does not need to be started for successful initialization of the DB2 Manager control region to take place.

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