What are data types?


show more What are data types? provides you with in-depth training on Developer. Taught by Bill Weinman as part of the MySQL Essential Training show less
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What are data types?

Data types are how your database system stores and represents different types of data internally. The data types that are available in one database management system are pretty much guaranteed different than the data types available on another database management system. MySQL supports three fundamental types of data. Numeric types are used for representing numerical values. String types are used for representing both text and non-text strings. Date and time types are used for representing dates, times and other temporal values.

MySQL also supports specialty types including boolean, enumerations and sets. Integer types come in various sizes. They have a fixed number of digits, and they have no fractional part. Fixed point types are used to represent precise values. They have a fixed decimal point, so their skill is known. They're commonly used for financial and other applications where accuracy is more important than the ability to represent very large or very small values. Floating point types are...

What are data types?
Video duration: 4m 1s 4h 24m Beginner

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What are data types? provides you with in-depth training on Developer. Taught by Bill Weinman as part of the MySQL Essential Training

Subject:
Developer
Software:
MySQL
Author:
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