ACID vs. BASE Principles
Compare and contrast the ACID properties of traditional databases with the BASE properties often found in distributed systems.
Why Data Consistency Matters
Imagine a bank transfer. You send $100. Does it actually leave your account and arrive in the recipient's? Data consistency ensures that all parts of your system agree on the state of data.
In microservices, where data is spread across many services, maintaining consistency becomes a significant challenge.
ACID: Traditional Database Guard
For decades, traditional relational databases have relied on ACID properties to guarantee reliable transactions. ACID is an acronym for:
- Atomicity
- Consistency
- Isolation
- Durability
These properties ensure that database transactions are processed reliably, critical for sensitive operations.