Database indexing plays a pivotal role in query performance. When a database is properly indexed, it significantly reduces the time required to fetch specific data from large datasets. Indexes serve as signposts that direct the database engine to the relevant rows, making your queries faster.

Hardware and Infrastructure

The hardware and infrastructure hosting your database can’t be overlooked. A well-configured server with ample RAM, CPU power, and storage resources can dramatically enhance query execution speed. Conversely, a poorly equipped server may struggle to handle even moderately complex queries.

Optimization Techniques

Query Optimization Techniques