# Hi Everyone,
I badly need help.
I want to make sure that no duplicate data entry occurs
The fields in each row are as follows: (State, City, House Number)
Example
State | City | House Number | Duplicate (y/n) |
---|---|---|---|
Dhofar | Salalah | 234 | N |
Dhofar | Hafa | 234 | N |
Dakhiliyah | Salalah | 234 | N |
Dhofar | Salalah | 234 | Y ( Duplicate) |
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