Re: Disable single index instead of all indexes
Posted by:
Ra Nala
Date: March 16, 2016 12:33AM
Thank you.
Why i am trying to drop and re create OR off/on is actually my report developers will run reports which is pointed to my datamart table.
Yes, i have primary key on my target table. but report developers are retrieving data based on few columns thats why i kept indexes for those columns.
So here my scenario is, indexes will be useful while retrieving the data but when i try to load data from staging area to datamart area(writing process) then there is a lot of performance impact.
Hope you understood why i want to apply off/on indexes.
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