| RDB$CHARACTER_SET_NAME |
CHAR(31) |
Character set name |
| RDB$FORM_OF_USE |
CHAR(31) |
Not used |
| RDB$NUMBER_OF_CHARACTERS |
INTEGER |
The number of characters in the set. Not used for existing character sets |
| RDB$DEFAULT_COLLATE_NAME |
CHAR(31) |
The name of the default collation sequence for the character set |
| RDB$CHARACTER_SET_ID |
SMALLINT |
Unique character set identifier |
| RDB$SYSTEM_FLAG |
SMALLINT |
System flag: value is 1 if the character set is defined in the
system when the database is created; value is 0 for a user-defined character set
|
| RDB$DESCRIPTION |
BLOB TEXT |
Could store text description of the character set |
| RDB$FUNCTION_NAME |
CHAR(31) |
For a user-defined character set that is accessed via an
external function, the name of the external function
|
| RDB$BYTES_PER_CHARACTER |
SMALLINT |
The maximum number of bytes representing one character |
