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raj vardhan43
Starting Member
20 Posts |
 Posted - 2012-11-16 : 20:54:32
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| Hi All,I have an ssis package which loads 1.2 million records of data from oracle into SQL SERVER 2008R2(with 32 GB RAM) dataware house table once every week. (truncating and loading)This process is taking 5 hours to complete the load of 1.2 million records.If any body did the same thing,i wanted to know their average time to complete the load.I am new to ssis. Please advice me. Is 5 hours an optimum time ??Note: the destination table is de-normalized and no indexes are there on it because it is in the dataware house.raj |
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2012-11-16 : 22:59:28
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| whats the connection you're using? There are attinuity connectors available for Oracle which provides much better performance.What are setting for max parallel executables in Package?Also does package logic involve costly steps like Sort,lots of lookups etcIs insert using fast load option in destination step?------------------------------------------------------------------------------------------------------SQL Server MVPhttp://visakhm.blogspot.com/ |
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AverageTimeto Load 1.2 million records oracle