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How to split a date range into months

Swaraj09Apr 7 2016 — edited Apr 11 2016

Hi,

I need to split a date range into months to calculate no of working days for each month using either SQL or PL/SQL code.

I have done it through hierarchy query but I am getting performance issue. Query is getting stuck.

Kindly help.

Sample data is as below:

Input records
Emp NameStart DtEnd Dt
swaraj15-Jan-201627-APR-2016
Output
Emp NameStart DtEnd Dt
swaraj15-Jan-201631-Jan-2016
swaraj01-Feb-201629-Feb-2016
swaraj01-MAR-201631-MAR-2016
swaraj01-APR-201627-APR-2016

Thanks,

Swaraj
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Locked on May 9 2016
Added on Apr 7 2016
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