Audit Trail
Everything on SkillVeris tagged Audit Trail — 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…
Soft Delete vs Hard Delete: What Is the Difference and When Do You Use Each?
A hard delete physically removes a row from the database with a DELETE statement, while a soft delete keeps the row in place but flags it as inactive using a c…
How Do You Design an Audit Trail Table in a Relational Database?
An audit trail table records who changed what, when, and how — typically storing the table name, row ID, changed columns, old and new values, the actor, and a…
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…