摘要： 在参加面试过程中曾被问到以下问题，当时回答得并不好，回来查了下资料，Q：What are the differences between "stored procedure" and "function"?A：The main defferences are:1) function must have a return value, while stored procedure may or may not have a return value.2) Function can return only a single value at a time w 阅读全文