| boolean, java.lang.Boolean | SMALLINT | NUMBER(1) | SMALLINT | BIT | BIT | TINYINT(1) |
| int, java.lang.Integer | INTEGER | NUMBER(10) | INTEGER | INTEGER | INTEGER | INTEGER |
| long, java.lang.Long | BIGINT | NUMBER(19) | INTEGER | NUMERIC(19) | NUMERIC(19) | BIGINT |
| float, java.lang.Float | FLOAT | NUMBER(19,4) | FLOAT | FLOAT(16) | FLOAT(16) | FLOAT |
| double, java.lang.Double | FLOAT | NUMBER(19,4) | FLOAT | FLOAT(32) | FLOAT(32) | DOUBLE |
| short, java.lang.Short | SMALLINT | NUMBER(5) | SMALLINT | SMALLINT | SMALLINT | SMALLINT |
| byte, java.lang.Byte | SMALLINT | NUMBER(3) | SMALLINT | SMALLINT | SMALLINT | SMALLINT |
| java.lang.Number | DECIMAL | NUMBER(38) | DECIMAL(15) | NUMERIC(38) | NUMERIC(28) | DECIMAL(38) |
| java.math.BigInteger | BIGINT | NUMBER(38) | BIGINT | NUMERIC(38) | NUMERIC(28) | BIGINT |
| java.math.BigDecimal | DECIMAL | NUMBER(38) | DECIMAL(15) | NUMERIC(38) | NUMERIC(28) | DECIMAL(38) |
| java.lang.String | VARCHAR(255) | VARCHAR(255) | VARCHAR(255) | VARCHAR(255) | VARCHAR(255) | VARCHAR(255) |
| char, java.lang.Character | CHAR(1) | CHAR(1) | CHAR(1) | CHAR(1) | CHAR(1) | CHAR(1) |
| byte[], java.lang.Byte[], java.sql.Blob | BLOB(64000) | LONG RAW | BLOB(64000) | IMAGE | IMAGE | BLOB(64000) |
| char[], java.lang.Character[], java.sql.Clob | CLOB(64000) | LONG | CLOB(64000) | TEXT | TEXT | TEXT(64000) |
| java.sql.Date | DATE | DATE | DATE | DATETIME | DATETIME | DATE |
| java.sql.Time | TIME | DATE | TIME | DATETIME | DATETIME | TIME |
| java.sql.Timestamp | TIMESTAMP | DATE | TIMESTAMP | DATETIME | DATETIME | DATETIME |