MySQL question to ask

Dear all, Sorry to ask question again, or maybe i am just a beginner. I wanna ask: If there are 2 records Name Income Out Data1 1000 700 Data2970500 If i want to have the output: Name Income Out Balance Data1

Asking help about SQL(Select)

Dear All, Sorry for bothering everyone. I am just working with MySQL but I have faced a problem: I have a table with following problems: TableA with following columns: NameCashincome transaction_income I cannot change the form of table. If i wanna to have suc