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Anonymous Asked in Cars &Transportation · 2 weeks ago

Is real a valid data type?

Contents
  1. What are valid data types?
  2. Is Real a valid data type in SQL?
  3. Which data type is used for real number?
  4. Which one is a real data type?
A real data type is a data type used in a computer program to represent an approximation of a real number. Because the real numbers are not countable, computers cannot represent them exactly using a finite amount of information. Most often, a computer will use a rational approximation to a real number.


What are valid data types?

Common data types include:Integer.Floating-point number.Character.String.Boolean.Data type - Wikipedia

Is Real a valid data type in SQL?

Numeric data types such as int, tinyint, bigint, float, real, etc. ... SQL Numeric Data Types.DatatypeFromTodecimal-10^38 +110^38 -1numeric-10^38 +110^38 -1float-1.79E + 3081.79E + 308real-3.40E + 383.40E + 38

Which data type is used for real number?

KeywordDescriptionSize/Format(real numbers)floatSingle-precision floating point32-bit IEEE 754doubleDouble-precision floating point64-bit IEEE 754(other types)

Which one is a real data type?

A 'Real' data type is numerical data which contains decimal numbers. It would be used when extra detail is required and a whole number would not provide enough information.

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