i have 4 primary keys and i want to use only one primary key
for select single.What changes will occur in the system?can
i use it?
Answer Posted / jagadish
In select single, you have to mention all the key fields in
where condition. Only in Select upto n rows there is no
need to specify all the key fields
| Is This Answer Correct ? | 13 Yes | 0 No |
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