时间:2021-07-01 10:21:17 帮助过:32人阅读
//Oracle to_char(1) //MySQL select cast(number as char) / select cast(123 as char) select concat(123,‘‘)
//Oracle to_number(sort) //MySQL cast(sort as signed integer)
//Oracle select NVL(expr1,expr2) //MySQL select ifnull(expr1,expr2)
MySQL与Oracle常用函数
标签:form concat har sysdate weight signed col orm char