IBM Db2 Data Types | Generated by AI

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Db2 supports a wide range of data types to accommodate various data storage needs. Here’s a comprehensive overview of Db2 data types by category:

Numeric Data Types

Integer Types

Decimal Types

Floating-Point Types

Character Data Types

Fixed-Length

Variable-Length

Graphic Types (for DBCS characters)

Binary Data Types

Date and Time Data Types

Boolean Type

XML Data Type

Row Types

User-Defined Types

Special Types

Each data type in Db2 has specific storage requirements, performance characteristics, and usage scenarios. The choice of data type affects database performance, storage efficiency, and data integrity.


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