HPlogo HP Driver for JDBC User's Manual: HP 3000 MPE/iX Computer Systems > Appendix A Data Types

JDBC Data Types

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CHAR

Small, fixed-length character string.

VARCHAR

Small, variable-length character string.

LONGVARCHAR

Large, variable-length character string.

NUMERIC

Fixed-precision decimal value represented with a precision that can be greater than the original precision.

DECIMAL

Fixed-precision decimal value represented with a precision that is no greater than the original precision.

BIT

A single bit value that can be either zero or one.

TINYINT

8-bit unsigned integer.

SMALLINT

16-bit signed integer.

INTEGER

32-bit signed integer.

BIGINT

64-bit signed integer.

REAL

"Single-precision" floating-point number that supports seven digits of mantissa.

FLOAT

"Double-precision" floating-point number that supports 15 digits of mantissa.

DOUBLE

"Double-precision" floating-point number that supports 15 digits of mantissa.

BINARY

Small, fixed-length binary value.

VARBINARY

Small, variable-length binary value.

LONGVARBINARY

Large, variable-length binary value.

DATE

A value representing a date consisting of day, month, and year.

TIME

A value representing a time consisting of hours, minutes, and seconds.

TIMESTAMP

A DATE plus a TIME plus a nanosecond field.

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