Migrating data from Firebird to Oracle
This guide walks you through migrating data from Firebird to Oracle in a few simple steps using ESF Database Migration Toolkit. Simplify complex migration tasks and save valuable time with our streamlined approach.Prerequisite:
Software Required:
ESF Database Migration Toolkit »System Supported:
- Windows 7 or higher.
- Firebird 1.5 or higher.
- Oracle 11g or higher.
Step by Step Wizard:
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Configure Firebird/InterBase Connection
- In the Choose a Data Source dialog:
- Select Firebird/InterBase from available options
- Provide authentication credentials:
- Username: SYSDBA (default)
- Password: masterkey (default)
- Select the database character set from dropdown
- Specify database location:
- Click the [...] button (Browse)
- Select your Firebird (.fdb) or InterBase (.gdb) file
- For network connections:
- Enter server address in format:
[server_name][/port][/path_to_file] - Examples:
localhost/3050:/var/db/test.fdbdbserver.example.com:/data/prod.gdb
- Enter server address in format:
Fig. 1: Configuring Firebird/InterBase data source - In the Choose a Data Source dialog:
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Configure Oracle Destination
- In the "Choose a Destination" dialog:
- Select "Oracle"
- Enter server details:
- Server name:
localhost(default) - Port:
1521(default)
- Server name:
- Provide authentication credentials:
- Username:
SYSTEM(default) - Password
- Username:
- Select logon method:
- SID
- Service_Name
- TNS
- Configure database connection:
- For SID/Service_Name: Enter value in Database field
- For TNS: Leave Database field blank
- Schema configuration:
- Enter schema name (default: same as username)
- Click the Refresh button to view available schemas
Fig. 2: Oracle destination configuration - In the "Choose a Destination" dialog:
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In "Select Source Table(s) & View(s)" Dialog
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Select migration objects: Choose tables or views to include in the migration.
Fig. 3: Select tables and views -
Modify table structure: Click the ellipsis (...) button to access table options and schema adjustments.
Fig. 4: Do transform -
Configure field mapping: In the Field Mapping options:
- Customize destination fields (name, data type, default value, comments)
- Select data transfer method:
- Overwrite Table (replace existing data)
- Empty Data (truncate before insert)
- Append Data (add to existing data)
- Skip Table (exclude from transfer)
- Apply data filters before transfer
-
Select migration objects: Choose tables or views to include in the migration.
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Execution Dialog
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Start migration: Click "Submit" to initiate automated data transfer from Firebird to Oracle.
Fig. 5: Execute migration - Monitor progress: Click "Browse Log" for real-time migration tracking, including issue resolution details.
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Save configuration: Click "Save as job" to store settings for:
- Quick reloads of migration jobs
- Command-line execution (use:
dmtc.exe --helpfor parameter options)
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Start migration: Click "Submit" to initiate automated data transfer from Firebird to Oracle.
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Finished!
After migration completes, the toolkit generates a comprehensive report for verifying migration accuracy. You can monitor progress as the automated process runs efficiently. For any questions or feedback, contact us – our team is ready to assist.