indexers

Indexers are tools or structures used to quickly locate and access data within a larger dataset or database. Think of them like an index in a book that helps you find specific information efficiently without flipping through every page. In programming or databases, indexers streamline data retrieval, making searches faster and more efficient. They organize data so that when a query is made, the system can jump directly to the relevant data rather than checking each item sequentially, improving overall performance.