What are the different categories of MySQL data types?

MySQL data types are categorized into several groups:

1. Numeric Data Types:

   • Integer Types: TINYINT, SMALLINT, MEDIUMINT, INT, BIGINT
   • Floating-Point Types: FLOAT, DOUBLE, DECIMAL

2. String Data Types:

   • Character Types: CHAR, VARCHAR
   • Text Types: TINYTEXT, TEXT, MEDIUMTEXT, LONGTEXT
   • Binary Types: BINARY, VARBINARY, TINYBLOB, BLOB, MEDIUMBLOB, LONGBLOB
   • Enumerated Types: ENUM
   • Set Types: SET

3. Date and Time Data Types:

   • DATE: Stores date values.
   • TIME: Stores time values.
   • DATETIME: Stores date and time values.
   • TIMESTAMP: Stores timestamp values.
   • YEAR: Stores year values.

4. Spatial Data Types:

   • Used for storing geometric and geographic data, such as POINT, LINESTRING, POLYGON, etc.

These categories help in defining the nature of the data stored in the database and optimize storage and performance. If you need more details on any specific type, let me know!