What is float in database?
- What does float mean in database?
- What is float data type example?
- What is float data type?
- What is a float in SQL?
What does float mean in database?
In computer science, a float is a data type composed of a number that is not an integer, because it includes a fraction represented in decimal format.
What is float data type example?
Examples of integers are 0 , 1 , 2 , 3 and 4 . The float data type represents a floating-point or decimal number. Examples of floats are 0.1243 and 12.245 . A string represents a sequence of characters, up to a length of 4 KB.
What is float data type?
The FLOAT data type stores double-precision floating-point numbers with up to 17 significant digits. FLOAT corresponds to IEEE 4-byte floating-point, and to the double data type in C. The range of values for the FLOAT data type is the same as the range of the C double data type on your computer.
What is a float in SQL?
Float is an approximate number data type used to store a floating-point number. float (n) - n is the number of bits that are used to store the mantissa in scientific notation. Range of values: - 1.79E+308 to -2.23E-308, 0 and 2.23E-308 to 1.79E+308. Storage size: 4 Bytes if n = 1-9 and 8 Bytes if n = 25-53 – default = ...
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