Data Migration

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Christol Consultants Group can help you upgrade your legacy systems, or even move your data to a whole new platform.

Database migration always needs to be handled with extreme care; whether your are upgrading from an older schema or DMBS version to a newer one, or moving to an entirely new platform (like migrating from MySQL to Microsoft SQL Server) it is vital to know that at the end of the process your data gives the same answers it did at the beginning. Christol can assist you with your schema upgrade or legacy migration to achieve data integrity.

Christol provides the following services for data migration:

Evaluation of the existing architecture: to ensure the current architecture and business requirements are consistent with the features of the new system and no important business rules are lost or forgotten.

Development of ETL procedures: to provide a clear path and methodology for extracting the data from the original system, then transforming and loading it into the new system.

Getting you to your destination

Data verification and consistency checks: developed to ensure that you have confidence in your data after the migration is complete.

Transition planning: to assist in the planning and execution of the transition from the original system to the new one.

This process will help to identify the critical path and weak points in advance so the migration can be well planned and successfully executed.

Our consultants have extensive experiences with many DBMS's, including SQL Server, MySQL, Oracle, DB2, and Postgres. We understand each database’s unique architecture and how they differ from each other. This experience helps us to optimally migrate legacy systems to the new database. Our consultants will facilitate your migration and ensure that your company takes advantage of what the new database system has to offer.