Unicode default reverse data type mappings for NET8 data sources
The following table lists the default reverse data type mapping for NET8 data sources when the federated database is a Unicode database.
| UTF-8 | Oracle | |
|---|---|---|
| Data type | Length | Data type |
| CHAR | 1 to 254 bytes | CHAR |
| VARCHAR | 1 to 4000 bytes | VARCHAR2 |
| CLOB | 1 to 2 147 483 647 bytes | CLOB |
| GRAPHIC | 1 to 127 characters | NCHAR |
| VARGRAPHIC | 1 to 2000 characters | NVARCHAR2 |
| DBCLOB | 1 to 1 073 741 823 characters | NCLOB |