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How could I get the changes (data) in a view between a certain period of time. Changes like new rows, updated rows or deleted rows. I am making a stored proc which has to detect the changes in a huge view and then sync them with another table on daily basis. I dont want to to scan all rows when I know the changed rows will be less than 1% daily.
Thanks.
The view is going to change when the underlying data changes. You need to detect changes in the columns in the tables that are in the view – you will probably need triggers on that column that will fire a stored procedure that reconstructs the SELECT query the view is using, and then update the other table as necessary.