floor函數(shù)的用法 mysql和oracle數(shù)據(jù)庫獲取時(shí)間的函數(shù)和格式化日期的函數(shù)?
mysql和oracle數(shù)據(jù)庫獲取時(shí)間的函數(shù)和格式化日期的函數(shù)?MySQL:get time with function now(),format date with function date fo
mysql和oracle數(shù)據(jù)庫獲取時(shí)間的函數(shù)和格式化日期的函數(shù)?
MySQL:get time with function now(),format date with function date format()Oracle:關(guān)鍵字sysdate用于獲取時(shí)間,to用于格式化日期函數(shù) date()