SUM function in Mysql
This function used to find the sum of fields in various records See the example below Select * from mydoubts_data ————————————- |id | jobid | name | salary | age| ————————————- |1 | 121 | vasanthan| 2000 |32 | |2 | 122 | John | 3000 |28 | |3 | 123 | Kiran | 3400… Read More »