Want to transfer data from Redshift query results to Oracle table?
Try Withdata DBCopier, a Redshift to Oracle converter for Windows, Mac, and Linux, Copy Redshift query 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 Redshift query To Oracle table
Login to Redshift and Oracle -> Enter source Redshift query -> Set target Oracle table -> Copy Redshift query data to Oracle table
Choose source Redshift database and logon.
Choose target Oracle database and logon.
Click “Convert From Query” at task dialog.
then show the wizard.
1. Set a Redshift query.
2. Select a destination Oracle table and config fields.
3. Preview data.
4. Transfer data from Redshift query result to Oracle table.
More about Redshift to Oracle converter
Download Withdata DBCopier
See also:
- Copy Redshift table data to Oracle
- Merge multiple similar Redshift tables to 1 Oracle table
- Batch copy Redshift tables to Oracle
Redshift → Oracle reference
Type mapping
| Value kind | in Redshift | in Oracle |
|---|---|---|
| Int | integer | NUMBER(10) |
| Bigint | bigint | NUMBER(19) |
| Decimal | numeric(p,s) | NUMBER(p,s) |
| Float | double precision | BINARY_DOUBLE |
| Text | varchar(n) | VARCHAR2(n) |
| Long text | varchar(max) | CLOB |
| Date | date | DATE |
| Datetime | timestamp | TIMESTAMP |
| Binary | (none) | BLOB |
| Boolean | boolean | NUMBER(1) |
| JSON | super | CLOB |
Dialect differences
Both Redshift and Oracle are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in Redshift | in Oracle |
|---|---|---|
| port | 5439 | 1521 |
| row limit | LIMIT n | FETCH FIRST n ROWS ONLY |
| dates | timestamp, date | DATE, TIMESTAMP |
| long text | VARCHAR(MAX) | CLOB, NCLOB |
| binary | — | BLOB, BFILE |
Command line
| Side | Command |
|---|---|
| Redshift | UNLOAD to S3 |
| Oracle | exp / expdp |
| Oracle (load) | sqlldr (SQL*Loader) |
| Redshift (load) | COPY from S3 |
No counterpart
- Oracle has no equivalent for Binary – it has to be flattened or dropped.
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.
