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A phisical file has two fields like 1) Account No(10,0)
2)Phone No(15,0)Unique on both fields?Please give me the
answer for this?
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Answer Posted / gaurav
You can use File level keyword 'UNIQUE' which will accept
only unique record entry according to the key fields
defined.
| Is This Answer Correct ? | 3 Yes | 0 No |
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