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May 31, 2017 at 06:06 AM

Requirement of MDO

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Hi all,

as far as i understood the concpet of MDO

1.it persists data in case of Persistent MDO

2. there is a lifecycle associated with it so we can apply updation,insert,delete through MDO query at particular intervals

i have query that why do we need to use mdo and mdo query when we can use SQL query or other queries for same update delete insert in the tables

Thanks