Mid
From PDF
GoF Patterns
Gang of Four Patterns
SQL Query Parsing:?
Short answer: SQL queries consist of complex expressions (e.g., SELECT, WHERE, JOIN). The Interpreter Pattern can be used to build a query parser that interprets the structure and conditions in the query, eventually transforming them into an executable SQL statement.
Say this in the interview
- Define — one clear sentence (the short answer above).
- Example — relate it to a project like ShopNest or your real work.
- Trade-off — when you would not use it.
Share this Q&A
Share preview image: https://www.toolliyo.com/images/toolliyo-logo.png