... 数值类类型 scalar type 数值数据类型numeric data type 数值型别值类型 value type ...
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?型别
数字资料型别(Numeric Data Type) 来处理不同表示法的数字。
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[计]?数字数据类型
... 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 ...
双语例句
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The scale of a numericdatatype 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。
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SQL-92 includes a decimal datatype, which is an exact numeric type for representing fixed point decimal Numbers and performs basic arithmetic operation on decimal Numbers.
Some SQL dialects prefer to call this typeNUMERIC, and others also include a MONEY datatype, which is defined as a decimal number with two places to the right of the decimal.