Dead lock when running column analysis

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rvvrr
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Posts: 3
Joined: Mon Jan 28, 2008 3:32 pm

Dead lock when running column analysis

Post by rvvrr »

OS : SLES 10
Version : 8.0.1
Database for IA : SQLServer
Information Analyzer.

Error, when running column analysis. The error occurs when it runs one of the BaseProfileLoadX_ColumnAnalysisTaskxxxxxxx.
The fatal error that shows up in the datastage director log is -
ODBC function "SQLExecute" reported: SQLSTATE = 40001: Native Error Code = 1,205: Msg = [DataDirect][ODBC SQL Server Driver][SQL Server]Transaction (Process ID 95) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction. (CC_OdbcDBStatement::executeUpdate, file CC_OdbcDBStatement.cpp, line 712)

Any help on this is greatly appreciated. Thanks .
mahadev.v
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Posts: 111
Joined: Tue May 06, 2008 5:29 am
Location: Bangalore

Post by mahadev.v »

was deadlocked on lock resources with another process and has been chosen as the deadlock victim :shock: . Rerun the transaction.
What happens when you rerun? still the same error?
"given enough eyeballs, all bugs are shallow" - Eric S. Raymond
mee
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Posts: 23
Joined: Sat Mar 20, 2004 12:22 am
Location: None

Post by mee »

Pls check with you DBA on SQLServer 's(Source Database) isolation level. It is quite possible that the SQL Server has been configured with a very high isolation level and that's causing the deadlock.

1 - Read Committed
2 - Repeatable read
3 - Serializable

Try with "Read Commited"
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