... numeric data processor 数字数据处理器 numeric data type 数字数据类型 numeric edited data item 数字编辑数据项 ...
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The scale of a numeric data type is the number of digits to the right of the decimal point.
数值数据类型的小数位数是小数点右侧的位数。
SQL-92 includes a decimal data type, which is an exact numeric type for representing fixed point decimal Numbers and performs basic arithmetic operation on decimal Numbers.
SQL - 92包括DECIMAL数据类型，它是用于表示定点小数的精确数字类型，它可以对小数进行基本的算术运算。
Some SQL dialects prefer to call this type NUMERIC, and others also include a MONEY data type, which is defined as a decimal number with two places to the right of the decimal.
一些SQL语言喜欢称此类型为NUMERIC类型，其它一些SQL语言则引入了MONEY数据类型，MONEY数据类型被定义为小数点右侧带有两位的小数。
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