Migrating data from MariaDB to IBM DB2

This guide walks you through migrating data from MariaDB to IBM DB2 in a few simple steps using ESF Database Migration Toolkit. Simplify complex migration tasks and save valuable time with our streamlined approach.

MariaDB vs. IBM DB2:

  • MariaDB is a powerful open-source relational database management system (RDBMS) that originated as a fork of MySQL. It was developed by the original creators of MySQL in response to concerns over its acquisition by Oracle Corporation. MariaDB retains compatibility with MySQL while offering additional features, improved performance, and enhanced security. It is widely used in various applications ranging from small-scale web databases to large-scale enterprise systems, thanks to its flexibility, scalability, and active community support.
  • IBM DB2 is a high-performance relational database management system (RDBMS) developed by IBM, designed to handle large volumes of data and support complex transactions. It offers robust features for data management, security, and scalability, making it suitable for enterprises of all sizes. DB2 is known for its efficiency in processing SQL queries, its advanced analytics capabilities, and its integration with various platforms, including cloud environments. It supports a range of operating systems such as Windows, UNIX, and Linux, and provides tools for database automation, optimization, and administration.

Prerequisite:

  • Software Required:

    64-bit Windows application for ESF Database Migration Toolkit 12.2.08 (2025-07-11).
    (md5: e93a0ef57622bfd8ee77d6aa6e38c13b)
    32-bit Windows application for ESF Database Migration Toolkit 12.2.08 (2025-07-11).
    (md5: bd34cb7f73c88c6d0c7a44069ad756d6)
  • System Supported:

    • Windows 7 or higher.
    • MariaDB 5.1 or higher.
    • IBM DB2 9.x or higher.

Step by Step Wizard:

  1. Configure MariaDB Data Source

    • In the "Choose a Data Source" dialog:
      • Select "MariaDB"
    • Enter server details:
      • Server name: localhost (default)
      • Port: 3306 (default)
    • Provide authentication:
      • Username: root (default)
      • Associated password
    • Database selection:
      • Click the Refresh button to load available databases
      • Select target database from the list
    MariaDB connection dialog showing server configuration, authentication fields, and refresh button
    Fig. 1: MariaDB data source configuration
  2. Configure IBM DB2 Data Source

    • In the "Choose a Destination" dialog:
      • Select "IBM DB2"
    • Enter server connection details:
      • Server name: localhost (default)
      • Port: 50000 (default)
    • Provide authentication credentials:
      • Username: db2admin (default)
      • Password
    • In the Database field:
      • Enter source DB2 database name
    • Schema selection:
      • Click the Refresh button to load available schemas
      • Select target schema from the list
    IBM DB2 connection dialog showing server configuration, database field, and schema refresh controls
    Fig. 2: IBM DB2 data source configuration
  3. In "Select Source Table(s) & View(s)" Dialog

    • Select migration objects: Choose tables or views to include in the migration.
      Select Tables & Views
      Fig. 3: Select tables and views
    • Modify table structure: Click the ellipsis (...) button to access table options and schema adjustments.
      Transform
      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
  4. Execution Dialog

    • Start migration: Click "Submit" to initiate automated data transfer from MariaDB to IBM DB2.
      Execute
      Fig. 5: Execute migration
    • Monitor progress: Click "Browse Log" for real-time migration tracking, including issue resolution details.
    • Save configuration: Click "Save as job" to store settings for:
      • Quick reloads of migration jobs
      • Command-line execution (use: dmtc.exe --help for parameter options)
  5. 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.

Download Now »

Related Links:

1. DB2 to MariaDB Migration
1. MariaDB to MS Access Migration
2. MariaDB to MS Excel Migration
3. MariaDB to MySQL Migration
4. MariaDB to Oracle Migration
5. MariaDB to PostgreSQL Migration
6. MariaDB to SQL Azure Migration
7. MariaDB to SQL Server Migration
 
1. FireBird to DB2 Migration
2. Foxpro to DB2 Migration
3. Informix to DB2 Migration
4. InterSystems Cache to DB2 Migration
5. MS Access to DB2 Migration
6. MS Excel to DB2 Migration
7. MySQL to DB2 Migration
8. Oracle to DB2 Migration
9. PostgreSQL to DB2 Migration
10. SQL Azure to DB2 Migration
11. SQL Server to DB2 Migration
12. SQLite to DB2 Migration