Database migrations used to involve lots of code rewrites. Things are different now.
Contrary to popular perception, most of the effort required to migrate databases to a new cloud or on-premises database are due to application code rewriting (not the actual data migration).
Rewriting projects typically take years and cost enterprises millions with no guarantee to success. Liberatii™ Gateway eliminates the need to rewrite application code or change SQLs by acting as an abstraction and virtualization layer between the application and the new database.
Therefore, with no coding or SQL change required, database applications can connect to new databases instantly via Liberatii Gateway.
Migrating from propietary databases such as Oracle can be time-consuming and resource-intensive. When migrating your databases, you can automate the migration of your database schema and data but there is often more work to do to migrate the application itself, including re-writing application code that interacts with the database.
Liberatii Gateway is a database virtualisation platform (PaaS) that does real-time SQL translations. It enables Non-Oracle cloud databases such as Microsoft Azure SQL or Azure database for PostgreSQL to understand applications written originally for Oracle databases.
Currently, the solution is available as “Liberatii Gateway for Oracle Apps” on Azure Marketplace and is recognised as a Microsoft preferred solution.
Don't rewrite SQLs, Translate on-the-fly.
Real-Time SQL Translation
Typical enterprise application migration takes six months to years. Liberatii reduces this migration time to few weeks.
Real-Time Data Conversion
Resultset and messages from Azure SQL database are converted in real-time to an Oracle-compatible format.
No Need for Source Code
You don't need to touch or compile application source code. Liberatii works perfectly with legacy binary apps.
Support for Complex Oracle Syntaxes
Complex Oracle-specific syntaxes or data types (packages, functions with side effects, dynamic SQL, etc.) are emulated on the target cloud database via Liberatii Gateway.
End users wouldn't require much training as enterprises can preserve business logic by modernising back-end database. The maintenance of Liberatii is also very simple.
The effect of latency due to Liberatii is minimal and general app performance depends on the target database performance and the application queries.