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Can anyone answer me when we will go for LF without key fields
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Answer / bharat
If we want to specify OMIT/SELECT criteria. In that case we may need to create Logical. Not necessary to define key fields in that case.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / el banco cumbia
Whenever all the fields in a physical file are not needed. Ex.
A physical file with 100 fields where you need only, let's say, 10 fields.
Create a logical file with the 10 fields from the physical file.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / surya siram
No, there is no logical file without having the key.
| Is This Answer Correct ? | 0 Yes | 7 No |
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