ObjectPartition parameters
[ObjectPartition] parameters enable you to specify logical data partitions for the target tables. The High-speed Apply Engine uses the values that you specify in this section to distribute the workload between apply agents.
Parameter | Reference |
---|---|
Column | |
LimitKey | |
Order | |
Partition | |
Table | |
Value |
You can use these parameters to:
- Optimize High-speed Apply Engine performance for tables that are not physically partitioned
- Optimize performance by using partitions that are different than the physical partitions of the target tables
The following figures show examples of the [ObjectPartition] parameters for a Db2 target on a mainframe:
/ObjectPartition/
Table=ACCT.PAYBLE
Column=AcctNumber
Column=Date
Order=DESC
Partition=CC5700_YTD
Value=5700
Value=2008-05-01
Partition=CC5700_MTD
Value=5700
Value=2008-05-18
Table=ACCT.MONTHLY
Column=TTIME
Partition=Part1
LimitKey='000101010080000003'
Partition=Part3
LimitKey='00010101008000000A'
Table=ACCT.PAYBLE
Column=AcctNumber
Column=Date
Order=DESC
Partition=CC5700_YTD
Value=5700
Value=2008-05-01
Partition=CC5700_MTD
Value=5700
Value=2008-05-18
Table=ACCT.MONTHLY
Column=TTIME
Partition=Part1
LimitKey='000101010080000003'
Partition=Part3
LimitKey='00010101008000000A'
The following figures show examples of the [ObjectPartition] parameters for a Db2 LUW target:
[ObjectPartition]
Table=ACCT.PAYBLE
Column=AcctNumber
Column=Date
Partition=CC5700_YTD
Value=5700
Value=2008-05-01
Partition=CC5700_MTD
Value=5700
Value=2008-05-18
Table=ACCT.PAYBLE
Column=AcctNumber
Column=Date
Partition=CC5700_YTD
Value=5700
Value=2008-05-01
Partition=CC5700_MTD
Value=5700
Value=2008-05-18
The following figures show examples of the [ObjectPartition] parameters for an Oracle target:
[ObjectPartition]
Table=ACCT.PAYBLE
Column=AcctNumber
Column=Date
Partition=CC5700_YTD
Value=5701
Value=TO_DATE('2008/05/01 00:00:00','YYYY/MM/DD HH24:MI:SS')
Partition=CC5700_MTD
Value=5701
Value=TO_DATE('2008/05/18 00:00:00','YYYY/MM/DD HH24:MI:SS')
Partition=CCREST
Value=MAXVALUE
Value=MAXVALUE
Table=ACCT.PAYBLE
Column=AcctNumber
Column=Date
Partition=CC5700_YTD
Value=5701
Value=TO_DATE('2008/05/01 00:00:00','YYYY/MM/DD HH24:MI:SS')
Partition=CC5700_MTD
Value=5701
Value=TO_DATE('2008/05/18 00:00:00','YYYY/MM/DD HH24:MI:SS')
Partition=CCREST
Value=MAXVALUE
Value=MAXVALUE
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