over 8 years ago
You can delete the duplicate row without using the temporary table. You can use the self join concept.
Suppose we have person table contain 3 columns named id, name, and city.
INSERT INTO person(id,name,city) VALUES
Now we have to delete the duplicate row from table.
You can see the duplicate record from following query:
select * from person p1, person p2 where p1.id > p2.id;
Now you can delete duplicate recored using the following query.
delete from person p1, person p2 where p1.id > p2.id;
Hope this will help you.
Starting with Chrome version 45, NPAPI is no longer supported for Google Chrome. For more information, see Chrome and NPAPI (blog.chromium.org).
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