What are the types of database transactions?

What are the different types of database transactions?

There are mainly two types of database transactions: ACID transactions and BASE transactions. ACID stands for Atomicity, Consistency, Isolation, and Durability, while BASE stands for Basically Available, Soft state, and Eventually consistent.

Can you explain ACID transactions in more detail?

Sure! ACID transactions ensure that database operations are processed reliably. Atomicity guarantees that all operations in a transaction are completed or none at all. Consistency ensures that a transaction brings the database from one valid state to another. Isolation ensures that transactions do not interfere with each other, and Durability guarantees that once a transaction is committed, it will remain so even in the event of a system failure.

What about BASE transactions?

BASE transactions are more flexible than ACID. They allow for eventual consistency, meaning that the system may not be consistent at all times but will become consistent over time. This is often used in distributed systems where availability is prioritized.

Which type is better for my application?

It depends on your application's requirements. If you need strict consistency and reliability, ACID is the way to go. If you prioritize availability and can tolerate some inconsistency, then BASE might be more suitable.