SQL INSERT INTO 语句

    技术2025-07-15  12

    INSERT INTO 语句

    INSERT INTO 语句用于向表格中插入新的行。

    语法

    INSERT INTO 表名称 VALUES (值1, 值2,....)

    我们也可以指定所要插入数据的列:

    INSERT INTO table_name (列1, 列2,...) VALUES (值1, 值2,....)

    插入新的行

    "Persons" 表:

    LastNameFirstNameAddressCityCarterThomasChangan StreetBeijing

    SQL 语句:

    INSERT INTO Persons VALUES ('Gates', 'Bill', 'Xuanwumen 10', 'Beijing')

    结果:

    LastNameFirstNameAddressCityCarterThomasChangan StreetBeijingGatesBillXuanwumen 10Beijing

    在指定的列中插入数据

    "Persons" 表:

    LastNameFirstNameAddressCityCarterThomasChangan StreetBeijingGatesBillXuanwumen 10Beijing

    SQL 语句:

    INSERT INTO Persons (LastName, Address) VALUES ('Wilson', 'Champs-Elysees')

    结果:

    LastNameFirstNameAddressCityCarterThomasChangan StreetBeijingGatesBillXuanwumen 10BeijingWilson Champs-Elysees 
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