TIME DT_DBTIME2 TIMESTAMP DT_DBTIMESTAMP2 DATE DT_DBDATE 30 CHAR DT_STR CHAR () FOR BIT DATA DT_BYTES VARCHAR DT_STR VARCHAR () FOR BIT DATA DT_BYTES LONG VARCHAR FOR BIT DATA DT_IMAGE 255 LONG VARCHAR DT_TEXT 255 GRAPHIC DT_WSTR VARGRAPHIC DT_WSTR SMALLINT DT_I2 6 INTEGER DT_I4 11 BIGINT DT_I8 20 DECIMAL DT_NUMERIC 31 NUMERIC DT_NUMERIC 31 REAL DT_R4 24 FLOAT DT_R8 24 DOUBLE DT_R8 24 BLOB DT_IMAGE 255 CLOB DT_TEXT 255 DBCLOB DT_NTEXT 255 130 DT_NTEXT 255