BOOLEAN
(IDS) |
SQL_BIT |
't' or 'f' |
| BYTE |
SQL_LONGVARBINARY |
Binary data of variable length |
| CHAR(n),
CHARACTER(n) |
SQL_CHAR |
Character string of fixed length n
(1 ≤ n ≤ 32,767) |
| CHARACTER
VARYING(m, r) |
SQL_VARCHAR |
Character string of variable length with maximum
length m (1 ≤ m ≤ 255)
and minimum amount of reserved space r
(0 ≤ r < m) |
| DATE |
SQL_DATE |
Calendar date |
| DATETIME |
SQL_TIMESTAMP |
Calendar date and time of day |
| DEC(p, s),
DECIMAL(p, s) |
SQL_DECIMAL |
Signed numeric value with precision p and
scale s
(1 ≤ p ≤ 32;
0 ≤ s ≤ p) |
| DOUBLE
PRECISION |
SQL_DOUBLE |
Signed numeric value with the same characteristics
as the standard C double data type |
| FLOAT |
SQL_DOUBLE |
Signed numeric value with the same characteristics
as the standard C double data type |
| INT,
INTEGER |
SQL_INTEGER |
Signed numeric value with precision 10, scale
0, and range n
(-2,147,483,647 ≤ n ≤ 2,147,483,647) |
| INT8
(IDS) |
SQL_BIGINT |
Signed numeric value with precision 10, scale
0, and range n
(–(263 - 1) ≤ n ≤ 263 – 1) |
| INTERVAL MONTH(p) |
SQL_INTERVAL_MONTH |
Number of months between two dates; p is
the interval leading precision. |
| INTERVAL YEAR(p) |
SQL_INTERVAL_YEAR |
Number of years and months between two dates; p is
the interval leading precision. |
| INTERVAL YEAR(p)
TO MONTH |
SQL_INTERVAL_YEAR_TO_MONTH |
Number of years and months between two dates; p is
the interval leading precision. |
| INTERVAL DAY(p) |
SQL_INTERVAL_DAY |
Number of days between two dates; p is
the interval leading precision. |
| INTERVAL HOUR(p) |
SQL_INTERVAL_HOUR |
Number of hours between two date times; p is
the interval leading precision. |
| INTERVAL MINUTE(p) |
SQL_INTERVAL_MINUTE |
Number of minutes between two date/times; p is
the interval leading precision. |
| INTERVAL SECOND(p,q) |
SQL_INTERVAL_SECOND |
Number of seconds between two date/times; p is
the interval leading precision and q is
the interval seconds precision. |
| INTERVAL DAY(p)
TO HOUR |
SQL_INTERVAL_DAY_TO_HOUR |
Number of days/hours between two date/times; p is
the interval leading precision. |
| INTERVAL DAY(p)
TO MINUTE |
SQL_INTERVAL_DAY_TO_MINUTE |
Number of days/hours/minutes between two date/times; p is
the interval leading precision. |
| INTERVAL DAY(p)
TO SECOND(q) |
SQL_INTERVAL_DAY_TO_SECOND |
Number of days/hours/minutes/seconds between
two date/times; p is the interval leading
precision and q is the interval seconds
precision. |
| INTERVAL HOUR (p) TO MINUTE |
SQL_INTERVAL_HOUR_TO_MINUTE |
Number of hours/minutes between two date/times; p is
the interval leading precision. |
| INTERVAL HOUR(p)
TO SECOND(q) |
SQL_INTERVAL_HOUR_TO_SECOND |
Number of hours/minutes/seconds between two date/times; p is
the interval leading precision and q is
the interval seconds precision. |
| INTERVAL MINUTE(p) TO
SECOND(q) |
SQL_INTERVAL_MINUTE
_TO_SECOND |
Number of minutes/seconds between two date/times; p is
the interval leading precision and q is the
interval seconds precision. |
| LVARCHAR
(IDS) |
SQL_VARCHAR |
Character string of variable length with length l
(255 ≤ l ≤ 32,000). When connecting to IDS 10.0 servers using the ODBC 2.90 driver, the SQLDescribeCol, SQLColAttributes & SQLDescribeParam APIs report the length mentioned during creation of the LVARCHAR column. If no length was mentioned during creation, length defaults to 2048 bytes. |
| MONEY(p, s) |
SQL_DECIMAL |
Signed numeric value with precision p and
scale s
(1 ≤ p ≤ 32;
0 ≤ s ≤ p) |
| NUMERIC |
SQL_NUMERIC |
Signed, exact, numeric value with precision p and
scale s
(1 ≤ p ≤ 15;
0 ≤ s ≤ p) |
| REAL |
SQL_REAL |
Signed numeric value with the same characteristics
as the standard C float data type |
| SERIAL |
SQL_INTEGER |
Sequential INTEGER |
SERIAL8
(IDS) |
SQL_BIGINT |
Sequential INT8 |
| SMALLFLOAT |
SQL_REAL |
Signed numeric value with the same characteristics
as the standard C float data type |
| SMALLINT |
SQL_SMALLINT |
Signed numeric value with precision 5, scale
0, and range n
(–32,767 ≤ n ≤ 32,767) |
| TEXT |
SQL_LONGVARCHAR |
Character string of variable length |
| VARCHAR(m, r) |
SQL_VARCHAR |
Character string of variable length with maximum
length m
(1 ≤ m ≤ 255)
and minimum amount of reserved space r
(0 ≤ r < m) |