



时间:2017-03-07 关注公众号 来源:网络
INSERT INTO 语句用于向表格中插入新的行: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:
LastName | FirstName | Address | City |
---|---|---|---|
Carter | Thomas | Changan Street | Beijing |
SQL 语句:
INSERT INTO Persons VALUES ('Gates', 'Bill', 'Xuanwumen 10', 'Beijing')
结果:
LastName | FirstName | Address | City |
---|---|---|---|
Carter | Thomas | Changan Street | Beijing |
Gates | Bill | Xuanwumen 10 | Beijing |
在指定的列中插入数据:
"Persons" 表:
LastName | FirstName | Address | City |
---|---|---|---|
Carter | Thomas | Changan Street | Beijing |
Gates | Bill | Xuanwumen 10 | Beijing |
SQL 语句:
INSERT INTO Persons (LastName, Address) VALUES ('Wilson', 'Champs-Elysees')
结果:
LastName | FirstName | Address | City |
---|---|---|---|
Carter | Thomas | Changan Street | Beijing |
Gates | Bill | Xuanwumen 10 | Beijing |
Wilson | Champs-Elysees |
下一篇:SQL UPDATE 语句讲解
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