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Can we just get the count of records in source qualifier alone without any fields?
No
Sir in no of sorted port option 2 doesn't mean second column.In oracle how it will treated sir,can we write a query to sort the data using order by 1or 2or 3like this in oracle?
2 means order by 1,23 means order by 1,2,3
Bro I have started as fresher where should I start from
Start from demo
Can we just get the count of records in source qualifier alone without any fields?
No
Sir in no of sorted port option 2 doesn't mean second column.In oracle how it will treated sir,can we write a query to sort the data using order by 1or 2or 3like this in oracle?
2 means order by 1,2
3 means order by 1,2,3
Bro I have started as fresher where should I start from
Start from demo