Vector databases are specialized databases designed to store, index, and query high-dimensional vectors efficiently. Unlike traditional databases that handle structured data like numbers and text, vector databases excel at managing unstructured data such as images, audio, video, and embeddings generated by machine learning models.
These databases enable fast similarity searches, making them essential for applications like recommendation systems, natural language processing, and computer vision. By leveraging approximate nearest neighbor (ANN) algorithms, vector databases provide scalable and performant solutions for handling massive datasets.
As AI and big data continue to grow, vector databases are becoming critical infrastructure for modern data-driven applications.