Posts Tagged ‘Duplicates’

Remove Duplicates in MySQL

Duplicates are nothing but, repeated data of database objects(table,view). Find the duplicates in MySQL. Be careful about removing duplicates. Before deleting records(duplicates) of table, its better to run the query on copy of the table. Following table named ’emp1′ contains duplicates in the column empno and empname

Find Duplicate Rows in MySQL

Duplicates are nothing but, repeated data of database objects(table,view). We can find duplicates in different ways. Following table named ’emp1′ contains duplicates in the column empno and empname

Powered by k2schools