MySQL-DML篇

時間 2019-12-06

標籤 mysql dml 欄目 MySQL 简体版

原文原文鏈接

DML定義對錶的記錄進行更新，換句話就是增刪改！web 一.增 1.在表中順序插入數據sql INSERT INTO 表名 VALUES(數據1,數據2....,數據n);//插入數據的順序與表中字段的順序是同樣的 INSERT INTO 表名 VALUES(數據1,數據2....,數據n),(數據1,數據2....,數據n),...;//插入多條數據舉例:數據庫建立了表test 擁有字段兩

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