Database Migration based on Trickle Migrations Approach

Abstract

The banking industry has undergone a major change in recent years. Global competition has forced the industry to be more agile and customer focused in all its services. Banks can no longer function in isolation, but have to operate cutting across physical boundaries. Scalability, maintainability, and security are the upcoming challenges for the banking industry. In addition to the risks associated with replacement, there are also several risks banks face if they decide to postpone a core system replacement. Those banks continuing to run antiquated systems are often challenged by inefficiency. This paper is proposed to addresses the problem of database migration used in legacy banking system by using Trickle Migrations Approach. In our proposed problem area, banking, the legacy database is (ACE Database) and it will be migrated to (Flexcube) database.