SCOPE |
|
COLUMN_NAME |
Name of the unique column. |
DATA_TYPE |
SQL data type for the column. |
TYPE_NAME |
Character string representation of the SQL data type for the
column. |
COLUMN_SIZE |
An integer value representing the size of the column. |
BUFFER_LENGTH |
Maximum number of bytes necessary to store data from this column.
|
DECIMAL_DIGITS |
The scale of the column, or NULL where scale is not applicable.
|
NUM_PREC_RADIX |
An integer value of either 10 (representing
an exact numeric data type), 2 (representing an
approximate numeric data type), or NULL (representing a data type for
which radix is not applicable).
|
PSEUDO_COLUMN |
Always returns 1. |