Want to convert data from Access to Oracle ?
Try Withdata DBCopier, a Access to Oracle converter for Windows, Mac, and Linux, Convert Access 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 Access to Oracle
Login to Access and Oracle -> Select source Access tables -> Set target Oracle tables -> Convert Access to Oracle
Choose source Access database and logon.
Choose target Oracle database and logon.
Click “Wizard – Import All Tables” at task dialog.
then show the wizard.
1. Open source Access.
2. List target Oracle tables.
3. Select Oracle tables to import.
4. Convert data from Access to Oracle.
More about Access to Oracle converter
Download Withdata DBCopier
See also:
Access → Oracle reference
Type mapping
| Value kind | in Access | in Oracle |
|---|---|---|
| Int | Long Integer | NUMBER(10) |
| Bigint | Long Integer | NUMBER(19) |
| Decimal | Decimal | NUMBER(p,s) |
| Float | Double | BINARY_DOUBLE |
| Text | Text(n) | VARCHAR2(n) |
| Long text | Long Text | CLOB |
| Date | Date/Time | DATE |
| Datetime | Date/Time | TIMESTAMP |
| Binary | OLE Object | BLOB |
| Boolean | Yes/No | NUMBER(1) |
Dialect differences
Both Access and Oracle are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in Access | in Oracle |
|---|---|---|
| port | (file-based) | 1521 |
| identifiers | [square brackets] | "double quotes" |
| row limit | SELECT TOP n | FETCH FIRST n ROWS ONLY |
| dates | Date/Time | DATE, TIMESTAMP |
| long text | MEMO | CLOB, NCLOB |
| binary | OLE Object | BLOB, BFILE |
Command line
| Side | Command |
|---|---|
| Oracle | exp / expdp |
| Oracle (load) | sqlldr (SQL*Loader) |
Convert your data online, free
Free in-browser converters for CSV, Excel, JSON, XML and SQL: Withdata Online Data Conversion. Large files, batch conversion or scheduling? See the offline desktop apps, or browse all data conversion tools.
