什么相当于Oracle数据库的Number(4)到MySQL数据类型？

什么相当于Oracle数据库的Number(4)到 MySQL数据类型？

解决方法

The NUMBER datatype stores fixed and
floating-point numbers. Numbers of
virtually any magnitude can be stored
and are guaranteed portable among
different systems operating Oracle,up
to 38 digits of precision.

数字(9)的7,456,123.89存储为7456124.

Oracle Native DataTypes

在MySQL中：

您可以使用以下任何数据类型,因为您不想存储值的小数部分…

SMALLINT( )  -32768 to 32767 normal 0 to 65535 UNSIGNED.
MEDIUMINT( ) -8388608 to 8388607 normal 0 to 16777215 UNSIGNED.
INT( )   -2147483648 to 2147483647 normal 0 to 4294967295 UNSIGNED.
BIGINT( )    -9223372036854775808 to 9223372036854775807 normal 0 to 18446744073709551615 UNSIGNED.

MySql DataTypes

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