读取
Oracle 数据类型 | 内部类型 |
NUMBER，INTEGER，INT，SMALLINT | Long |
NUMERIC，DECIMAL，FLOAT，DOUBLE PRECISION，REAL | Double |
LONG，CHAR，NCHAR，VARCHAR，VARCHAR2，NVARCHAR2，CLOB，NCLOB，CHARACTER，CHARACTER VARYING，CHAR VARYING，NATIONAL CHARACTER，NATIONAL CHAR，NATIONAL CHARACTER VARYING，NATIONAL CHAR VARYING，NCHAR VARYING | String |
TIMESTAMP，DATE | Date |
bit， bool | Boolean |
BLOB，BFILE，RAW，LONG RAW | Bytes |
写入
内部类型 | Oracle 数据类型 |
Long | NUMBER，INTEGER，INT，SMALLINT |
Double | NUMERIC，DECIMAL，FLOAT，DOUBLE PRECISION，REAL |
String | LONG，CHAR，NCHAR，VARCHAR，VARCHAR2，NVARCHAR2，CLOB，NCLOB，CHARACTER，CHARACTER VARYING，CHAR VARYING，NATIONAL CHARACTER，NATIONAL CHAR，NATIONAL CHARACTER VARYING，NATIONAL CHAR VARYING，NCHAR VARYING |
Date | TIMESTAMP，DATE |
Boolean | bit， bool |
Bytes | BLOB，BFILE，RAW，LONG RAW |