1/2

Live Webinar: Building a Complete Migration Roadmap | Join here

2/2

Meet SQLWays AI Assistant | Learn more

Explore real-world database migration use cases and see how different source and target platforms, project requirements, and codebases affect the migration process. These database migration case studies also highlight common data migration test cases used to validate conversion results and ensure the target environment works as expected.

Database & Application Migration Real-World Success Stories

  • Software Development

    DB2 iSeries to Microsoft SQL Server, United States

    Our customer is a full-services IT firm dedicated to software and application development, reengineering and maintenance. The company approached Ispirer with the challenge to migrate their DB2 iSeries database to SQL Server.

    800GB

    Data transferred

  • Software Development

    Sybase ASE to Microsoft SQL Server, Chile

    This time Ispirer had the honour to cooperate with a large software manufacturer based in Chile. The company took decision to migrate their legacy database Sybase ASE to a modern and perspective platform SQL Server.

    500k

    Lines of SQL code project score

  • Government sector

    DB2 LUW to EDB Postgres, United States

    Our customer was the US public corporation and independent unit of state government. They approached Ispirer Systems with the challenge of implementation of PostgreSQL as the enterprise database platform.

    100k

    Lines of SQL code project score

  • Telecom

    Oracle to Sybase ASE, Japan

    The task of Ispirer migration experts was to provide the solution for the migration of an Oracle database into a new RDBMS Sybase ASE.

    130k

    Lines of SQL code project score

  • Software Development

    Firebird to Oracle, Brazil

    Our client is a software development and information technology services provider based in Brazil. The company selected Ispirer, and our professionals were requested to automate the migration of the FireBird database to Oracle.

    100GB

    Data transferred

  • Government sector

    DB2 LUW to Microsoft SQL Server, Germany

    We performed the project for the local administration of a town in Saxony-Anhalt in Germany. They needed to transfer their critical data from the IBM DB2 LUW environment to the Microsoft SQL Server platform.

    27GB

    Data transferred

  • Finance

    DB2 to Oracle, COBOL to PL/SQL, United States

    Our customer is a real estate financial and IT services provider. The customer wanted Ispirer Systems to migrate the IBM DB2 database to Oracle. The task also included the COBOL scripts conversion into PL/SQL.

    60k

    Lines of SQL code project score

  • Software Development

    Sybase ASE to DB2, South Africa

    Our customer is a company providing IT and communication services founded more than 20 years ago. The goal of our customer was to come up with a solution for automatic migration of a database from Sybase ASE to IBM DB2.

    700k

    Lines of SQL code project score

  • Retail

    DB2 AS/400 to Oracle, Canada

    We had the honour to work with one of the largest clothing and footwear retail chains in Canada. The company was seeking to migrate their IT infrastructure on IBM DB2 databases to Oracle, as this would increase their efficiency.

    640k

    Lines of SQL code project score

  • Finance

    Sybase ASE to Oracle, France

    Ispirer's customer is one of the world's leaders in financial and investment sphere. They were concerned to modernize a part of their data storage systems by migrating it to the Oracle relational database management system.

    4 mth

    Migration duration

  • Software Development

    PowerBuilder to Java, Software Developer, United States

    Our customer is an international corporation that develops software and provides IT services to governmental and commercial sector. The client company planned to move their PowerBuilder Scripts to Java.

    4M

    Lines of code project score

  • Software Development

    DB2 to MySQL, Germany

    After conducting an extensive research, our Germany-based customer decided to engage Ispirer to perform a migration. The project framework’s main task was to migrate schema (tables’ DDL) and data from the DB2 platform to MySQL.

    1 mth

    Migration duration

  • Legal

    DB2 AS/400 to Microsoft SQL Server, Australia

    Our customer is a well known for its high quality legal support services across all spheres of business law. The company's project included migration of data and business logic from DB2 AS/400 to SQL Server.

    1 mth

    Migration duration

  • Retail

    Sybase ASA to PostgreSQL, Czech Republic

    Ispirer has been working together with a Czech company that specializes in the development and installation of equipment for gastronomical services. The client needed to perform migration from Sybase ASA to PostgreSQL.

    200k

    Lines of SQL code project score

  • Telecom

    Sybase ASE to PostgreSQL Migration, United States

    Our client is an American broadcasting and cable company. The challenge was to convert the C application from Sybase ESQL API to PostgreSQL ECPG API, including embedded SQL. The total scope included almost 50,000 LOCs.

    50k

    Lines of SQL code project score

  • Manufacturing

    PowerBuilder to Java, ISV Company, United States

    Ispirer's customer is a company that develops and provides advanced maintenance software solutions and services in the airline software market. Ispirer was issued to migrate a massive PowerBuilder application to Java.

    3 mth

    Migration duration

  • Finance

    Migration from Sybase ASE to Oracle and SQL Server

    Our client is Global Investment Bank, a provider of investment banking advisory services. GIB was looking to perform conversion of about 200 applications, schema, and data from Sybase to Microsoft SQL Server and Oracle.

    4 mth

    Migration duration

  • R&D

    COBOL to C# Conversion, United States

    Our client was a major player in market-driven innovation and science. Their technical team faced a challenging task of migrating one of their critical applications from COBOL to a modern and scalable .NET platform.

    200k

    Lines of code project score

  • Manufacturing

    DB2 z/OS to Oracle, United States

    Our client is a group of the US companies, engaged in manufacturing of steel mill, aggregate, and asphalt products for almost a hundred years. The client had a legacy IBM DB2 z/OS running on the mainframe emulator.

    5k

    Lines of SQL code project score

  • Finance

    Sybase ASE to PostgreSQL, France

    Ispirer had an honor to work with a leading provider of banking and financial services in Europe. The customer addressed to Ispirer asking for the solution to move their essential database from Sybase ASE to PostgreSQL.

    30k

    Lines of SQL code project score

  • Human resources

    Informix 4GL to Microsoft SQL Server T-SQL, United States

    Our customer is a trusted US corporation that provides human resources services and business solutions. The customer needed to perform the migration of its Informix 4GL code to Microsoft SQL Server stored procedures.

    250k

    Lines of code project score

  • Software Development

    Progress 4GL to C# WinForms, United States

    Company offerings include customer relationship management (CRM), supply chain management (SCM), and human capital management (HCM) software. The customer needed to migrate their Progress 4GL business logic to C#.

    5M

    Lines of code project score