Copy Data from PostgreSQL to Oracle Automatically
Looking to copy data from PostgreSQL to Oracle?
Read data from PostgreSQL, transform and map the fields, then write the results directly to Oracle.
Video: Watch the Migration in Action
See how to connect the databases, map the fields and move PostgreSQL data into Oracle step by step.
How to Copy Data from PostgreSQL to Oracle - Step-by-Step
1. Launch Advanced ETL Processor
- Create a PostgreSQL Connection by entering server details, database name, port, username, and password
- Create an Oracle Connection using connection string, username, and password
2. Create a New Transformation
Right-click a transformation group and select New to create a new workflow.
3. Configure Reader
- Double-click the reader to open Reader Properties
- Select the PostgreSQL connection
- Choose a table or use a custom SQL SELECT query
4. Configure Writer
- Double-click the writer to open Writer Properties
- Select the Oracle connection
- Specify the target schema/table and insert mode (append, truncate, replace)
5. Map and Format Fields
- Match PostgreSQL fields with Oracle columns
- Apply data conversions, formatting, or transformations as needed
6. Run the Transformation
Click the Run button (Green Arrow). The data will be copied from PostgreSQL to Oracle with full logging and error handling.
Help with your PostgreSQL transfer
If you get stuck, ask in the support forum and include the source table, destination table, and relevant log message. You can also review the connection and transformation guides below.
Useful links
Start with the Advanced ETL Processor Enterprise overview, then download the fully functional 30-day trial. The copy-data hub lists the other PostgreSQL copy workflows.
References
External documentation
Ready to Move Your PostgreSQL Data to Oracle?
Download the fully functional 30-day Advanced ETL Processor Enterprise trial for Windows. Enterprise includes scheduled, unattended production execution.
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