Immutable Data
Everything on SkillVeris tagged Immutable Data — collected across the glossary, study notes, blog, and cheat sheets.
4 resources across 1 library
Interview Questions(4)
What is Event Sourcing and How Does It Differ From Storing Current State?
Event sourcing stores every change to a system's data as an immutable, ordered sequence of events, and derives the current state by replaying those events, rat…
What is an Accessor Method in OOP?
An accessor method, commonly called a getter, is a public method that returns the value of a private field without modifying the object’s internal state, provi…
What is Event Sourcing?
Event sourcing is a pattern where every change to application state is stored as an immutable sequence of events rather than overwriting a single row, and the…
What Is Content-Addressable Storage?
Content-addressable storage (CAS) identifies and retrieves data by a hash computed from its own content rather than by a location-based path or key, so two ide…