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这个sql语句出了什么问题
原标题:what is wrong with this sql statement
  • 时间:2011-02-04 00:38:16
  •  标签:
  • sql
  • mysql

这句话怎么了?

CREATE TABLE `CSV_DB`.`bavaria_test` (
`Schule`,
`Stasse`,
`Ort`,
`Tel`,
`Schulgliederung`,
`Integrationsklasse`,
`Besonderheit`,
`Homepage`,
`E-Mail`,
`Schulnummer`,)
 ENGINE = MYISAM ;

#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near Stasse, Ort, Tel, Schulgliederung, Integrationsklasse, Besonde at line 2

最佳回答

假设您使用MySQL是因为ENGINE=MYISAM

您必须阅读this。您忘记指定每列的类型,并且在此处有一个额外的逗号Schulnummer,)

问题回答

您需要指定列的数据类型。此外,您不需要这些反勾引号:

CREATE TABLE bavaria_test (
    Schule int,
    Stasse varchar(100),
    -- etc.
)

列缺少数据类型。

最后一列的末尾多了一个逗号

删除Schulnummer后面的逗号。那个逗号告诉它列表中将有另一列,但没有。

您已经定义了列名,但没有为列指定数据类型。

例如,Schule可以被定义为:

Schulevarchar(50)

这表示该列是一个最多可容纳50个字符的“字符串”。





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