Q+E data types
| Value | Type |
|---|---|
| 1 | SQL_CHAR |
| 2 | SQL_BINARY, SQL_VARBINARY, SQL_LONGVARBINARY, SQL_LONGVARCHAR, SQL_VARCHAR |
| 3 | SQL_NUMERIC, SQL_DECIMAL |
| 4 | SQL_INTEGER, SQL_BIGINT |
| 5 | SQL_BIT, SQL_TYNYINT, SQL_SMALLINT |
| 6 | SQL_FLOAT |
| 7 | SQL_REAL, SQL_DOUBLE |
| 8 | SQL_TIME, SQL_DATE, SQL_TIMESTAMP |