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What is real data type in SQL?

Contents
  1. What is a real data type example?
  2. What are real data types?
  3. Is real a valid data type in SQL?
  4. Is real a data type in MySQL?
The Real & Float Data Types Real data can hold a value 4 bytes in size, meaning it has 7 digits of precision (the number of digits to the right of the decimal point). It's also a floating-point numeric that is identical to the floating point statement float(24).


What is a real data type example?

In some languages the REAL data type is known as SINGLE, DOUBLE or FLOAT instead. ... Data types.Data typeDescriptionSample dataREALStores numbers that contain decimal places/values and can also store integers17.65CHARACTERStores a single character which can be a letter, number or symbol$

What are real data types?

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.

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

Is real a data type in MySQL?

MySQL supports all standard SQL numeric data types which include INTEGER, SMALLINT, DECIMAL, and NUMERIC. It also supports the approximate numeric data types (FLOAT, REAL, and DOUBLE PRECISION).

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