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Ashokn
New User
Joined: 25 Jun 2008
Posts: 13
Location: Bangalooru
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HI,
In some language 'logical unit of work' is coded as below:
Program STARTLUW
Startluw
ReadHold MyRec
Map SublibA:MyMap
GetMap SublibA:MyMap
Change MyRec
SyncPoint
What will be the equivalents for 'startluw' & 'SyncPoint' in pl/1? |
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enrico-sorichetti
Superior Member
Joined: 14 Mar 2007
Posts: 10873
Location: italy
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Not pl/i nor assembler nor any other mainframe language issue
the LUW start is implied at the first database ( in wide sense ) modification operation
the luw end is marked by ...
implicitly by the end of task
explicitly by a checkpoint, syncpoint, commit operation
all depends on
the environment... batch - online
the online monitor... IMS - CICS - ....
the database... IMS/DB - DB2 - .... |
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