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how to make 2 columns in DB as primary key
Priyanka
over 7 years ago
how to make 2 columns in DB as primary key .
There is a table with columns , fundid, business effective month, profit, loss and other fields.
I have made fundid as primary key. But I should make fundid and business effective month , both together as primary key . How to do that in CDT ?
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aloks0189
Certified Lead Developer
over 7 years ago
@priyankav Yes you are right, we can define more than one column as Primary using @Id, and Combined Primary key is a combination of two or more columns in a table that can be used to uniquely identify each row in the table
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aloks0189
Certified Lead Developer
over 7 years ago
@priyankav Yes you are right, we can define more than one column as Primary using @Id, and Combined Primary key is a combination of two or more columns in a table that can be used to uniquely identify each row in the table
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