Hey,
As a data enthusiast myself, I find this topic quite intriguing. Data Bricks indeed does a fantastic job in supporting ACID properties, ensuring data integrity, and allowing for versioning.
To address BasavarajAngadi's question, Data Bricks efficiently captures versions through transaction logs for each DML operation on Delta tables. The number of versions created will depend on the frequency of changes made to the data. It means that every time you perform a DML operation, a new version is recorded in the transaction log.
As for accessing versions from the past, Data Bricks offers a great advantage. You can retrieve versions dating back to at least six months, allowing for comprehensive historical analysis and rollback possibilities.
My advice to BasavarajAngadi (author) would be to explore the versioning and time travel functionalities within Data Bricks thoroughly. I would also recommend reading this article - DeFi dApps in Bitcoin Era: 4 Opportunities to Drive Unprecedented Growth. It did not leave me indifferent and I think it will be useful for you as well.Utilize them wisely to maintain data consistency, traceability, and enable easy rollback when necessary.