Want to transfer data from multiple similar Access tables to 1 Oracle table?
Try Withdata DBCopier, a Access to Oracle converter for Windows, Mac, and Linux, Copy Access data 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.
Transfer data from multiple similar Access tables to a single Oracle table
Login to Access and Oracle -> Select source Access tables -> Set the target Oracle table -> Copy Access data to Oracle
Choose source Access database and logon.
Choose target Oracle database and logon.
Click “Convert Similar Tables” at task dialog.
then show the wizard.
1. Select similar Access tables.
2. Select a destination Oracle table and config fields.
3. Preview data.
4. Import data from multiple similar Access tables to a single Oracle table.
More about Access to Oracle converter
Download Withdata DBCopier
See also:
- Copy Access table data to Oracle
- Copy Access query results to Oracle table
- Batch copy Access tables to Oracle
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) |
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