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Message Posted: Tue, 31 Aug 2010 @ 15:17:38 GMT


     
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Subj:   Re: ETL jobs get aborted due to deadlock issue
 
From:   John_Wight

One other thought. When you are 'reading data' from other tables in your ETL, are you using the Base Access Views - i.e. those 1:1 views that have LOCK ROW FOR ACCESS in them? This may help as well. You might try using the 1:1 Base Access Views for ALL access - even when you are 'updating' the base tables as TD will automatically upgrade the locks appropriately. I might also suggest having these access views in a separate DB (data access DB - needs no space) from the base tables. This will provide you with better security access options as well as a 'single' access point to all data in the tables.

Just a thought for consideration for what it's worth in today's market;-)


JK



     
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