how to resolve an exception " Unable to update the EntitySet 'tablename' because it has a DefiningQuery"?
Back to Questionsmany-to-many mapping table was missing PK(Primary key).By adding Primary key into table
one to many mapping table was missing fk(foreign key).by adding foreign key into table
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many-to-many mapping table was missing PK(Primary key).by adding primary key into a table
Answers Posted
PostedBy By: Abhishek Kumar, at 06:47 PM on 07-July-2019
Answer Posted: A
Explanation: a
Result: Correct
PostedBy By: vamshi, at 12:10 PM on 25-April-2019
Answer Posted: A
Explanation: A
Result: Correct
PostedBy By: jayaprathap, at 12:07 PM on 25-April-2019
Answer Posted: A
Explanation: its working with the legacy system
Result: Correct
PostedBy By: vamshi, at 10:04 AM on 23-April-2019
Answer Posted:
Explanation: B
Result: Wrong Answer