database optimization

Database optimization involves improving how a database stores and retrieves data to ensure fast and efficient performance. Think of it like organizing a library: arranging books logically so you can find any book quickly. Techniques include indexing (creating shortcuts for data), cleaning unnecessary data, and fine-tuning queries (searches). Proper optimization reduces delays, minimizes resource use, and keeps applications running smoothly, especially as data grows. It’s an ongoing process that ensures a database remains responsive and reliable for users and systems relying on it.