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Load Utility: Extension of field selection criterion option by AND conditions
The Db2 for z/OS LOAD utility offers a field selection criterion for the INTO TABLE option via WHEN( ... = ...). Since increasingly complex data structures are used application developers want to specify more complex conditions for selection of to...
Allow TEMPLATE switching for more data sets in REORG and LOAD
Allow TEMPLATE switching in the REORG TABLESPACE, REORG INDEX and LOAD utilities for the necessary work files. For example, small objects may only require data sets with DSNTYPE BASIC and large objects may require data sets with DSNTYPE EXTREQ or ...
Eliminate Reorgs failing with S513 & IEC146I 513-04 when reorging LOBs
The cause of the S513 error is due to the DB2 reorg utility trying to write two image copies in parallel (one for BASE and one for LOB) when a BASE UTS with LOB TS is being REORG’d and the specified template for image copy datasets has the STACK Y...
Check Index and Rebuild Index Combined in one Process
If a corrupt index is suspected then usual process is to 1. Run a Check Index 2. If an error is reported Run a Rebuild Index to fix the error. However part of the processing done by the Check Index could be utilized by the Rebuild Index. The Check...
REORG SORTDATA NO should unload to shadow datasets and not unload to SYSREC
Changing DSSIZE for large table using SORTDATA NO, unloads to SYSREC. Since the volume of data is so large, SYSREC needs to go to tape. This causes the reorg to have greater elapsed time. Unloading to the shadows would greatly reduce the elapsed t...
Allow LISTDEF to be used by REPAIR where appropriate at partition level that includes a range (1:50)
Allow LISTDEF with REPAIR, such as turning off AREO* (NOAREORPENDSTAR) at partition level. This would include a from partlevel to to partlevel. This would reduce the number of REPAIRs that need to be generated.
When we try to use the DSNUTILB utility to LOAD data into a DB2 table with RESUME YES option, where we need to Load some set of records, which do have same Primary key values already existing in the Target table, then those records to be loaded ar...
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