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      sql語句批量添加數(shù)據(jù)的方法是什么

      sql語句批量添加數(shù)據(jù)的方法是什么

      sql語句批量添加數(shù)據(jù)的方法是什么?

      方法1:逐條執(zhí)行,速度慢。

      INSERT INTO testimport (name, message)VALUES ('testname', 'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd'); INSERT INTO testimport (name, message)VALUES ('testname', 'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd'); INSERT INTO testimport (name, message)VALUES ('testname', 'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd');

      方法2:批量執(zhí)行,適用于 SQL Server。

      INSERT INTO testimport (name, message)  VALUES ('testname', 'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd'), ('testname', 'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd'), ('testname', 'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd');

      方法3:批量執(zhí)行,適用于Oracle。

      INSERT ALL      INTO A (name, message) VALUES ('testname', 'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd')         INTO A (name, message) VALUES ('testname', 'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd')         INTO A (name, message) VALUES ('testname', 'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd') SELECT 1 FROM DUAL;

      推薦教程: 《sql教程》

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