Want to convert data from dBase to Oracle ?
Try Withdata DBCopier, a dBase to Oracle converter for Windows, Mac, and Linux, Convert dBase to Oracle, Easy and Fast.
- Can run in GUI mode, Step by Step, just a few mouse clicks.
- Can run in Command line, for Scheduled Tasks and Streams.
- Support Windows, Linux, and macOS.
Convert data from dBase to Oracle
Login to dBase and Oracle -> Select source dBase tables -> Set target Oracle tables -> Convert dBase to Oracle
Choose source dBase database and logon.
Choose target Oracle database and logon.
Click “Wizard – Import All Tables” at task dialog.
then show the wizard.
1. Open source dBase.
2. List target Oracle tables.
3. Select Oracle tables to import.
4. Convert data from dBase to Oracle.
More about dBase to Oracle converter
Download Withdata DBCopier
See also:
dBase → Oracle reference
Type mapping
| Value kind | in dBase | in Oracle |
|---|---|---|
| Int | Numeric(10,0) | NUMBER(10) |
| Bigint | Numeric(19,0) | NUMBER(19) |
| Decimal | Numeric(p,s) | NUMBER(p,s) |
| Float | Float | BINARY_DOUBLE |
| Text | Character(n) | VARCHAR2(n) |
| Long text | Memo | CLOB |
| Date | Date | DATE |
| Datetime | (none) | TIMESTAMP |
| Binary | (none) | BLOB |
| Boolean | Logical | NUMBER(1) |
| JSON | (none) | CLOB |
Dialect differences
Both dBase and Oracle are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in dBase | in Oracle |
|---|---|---|
| port | (file-based) | 1521 |
| identifiers | — | "double quotes" |
| row limit | (driver dependent) | FETCH FIRST n ROWS ONLY |
| dates | Date (D) | DATE, TIMESTAMP |
| long text | Memo (M) | CLOB, NCLOB |
| binary | — | BLOB, BFILE |
Command line
| Side | Command |
|---|---|
| Oracle | exp / expdp |
| Oracle (load) | sqlldr (SQL*Loader) |
No counterpart
- Oracle has no equivalent for Date and time – it has to be flattened or dropped.
- Oracle has no equivalent for Binary – it has to be flattened or dropped.
- Oracle has no equivalent for JSON – it has to be flattened or dropped.
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