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[sqr-users] Inserting Large amount of flat file data with SQR in DB2 creating dead locks when run concurrently after file split into chunks
- Subject: [sqr-users] Inserting Large amount of flat file data with SQR in DB2 creating dead locks when run concurrently after file split into chunks
- From: "Arnipalli, Naidu N [LTD]" <appala.a.naidu@mail.sprint.com>
- Date: Sat, 28 Feb 2004 18:14:16 -0600
- List-id: This list is for discussion about the SQR database reporting language from Hyperion. <sqr-users.sqrug.org>
- Thread-index: AcP8dXN1fwqRk+9XQPSeZ+ebuEEutgB4dBrA
- Thread-topic: [sqr-users] SQR run in DB2 with commits in the code
All,
I need to insert and update large amount of data from flat files to a
set of tables.
For performance reasons, the files are split into multiple chunks and
each chunk is
used as input for loading at the same time. Once the row is inserted,
the next row is
incremented and the rowid is running into either duplicate or dead lock
issue when
all the sessions are running.
Has anyone implemented with SQR in DB2?
Thanks in advance.
Naiu
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