Greetings to all
Dear friends, I need to delete the records in the database table that have a specific duplicate field, but I don't know how to write the appropriate query for this operation. Please help us in this regard.
form example my table is like this :
1 amir 6496 12
2 ali 1235 11
3 amir 4564 16
4 golo 1321 18
In this query it is necessary to show me the result of the table below
1 amir 6496 12
2 ali 1235 11
4 golo 1321 18
It doesn't matter which record is deleted, only the record with the duplicate field is deleted