Migration of an On-Premise Database to the Azure Cloud
Project duration: 6 months
Brief description
To reduce maintenance costs, the customer migrates the database for individual software from an on-premise Oracle instance to an Azure SQL database in the Azure cloud.
Supplement
A special challenge is that the software uses proprietary functions for database access. In the course of the migration, the data access is newly implemented with the help of a standard OR mapper library. All SQL statements must be analyzed and mapped to corresponding methods of the OR-Mapper library. Furthermore, the user authentication of database logins is converted to Azure Active Directory,
Subject description
PTA migrates the database and adapts the software to the cloud environment.