The main mode of retrieving data from a SQL Server database is querying for it. Most notable are Query Routing Protocol (QRP) and Dynamic Querying (DQ). Hue is an open-source SQL Assistant for querying Databases & Data Warehouses and collaborating. The basic Web Feature Service allows querying and retrieval of features. NETAPI32.DLL provides functions for querying and managing network interfaces. It has features for configuring, controlling, and querying TCP/IP network interface parameters. It is specialized in storing, querying, and visualizing large XML documents and collections. Dremel is a distributed system developed at Google for interactively querying large datasets. It supports SPARQL for querying and updating. Umple generates many methods for manipulating, querying and navigating associations. Prometheus stores data locally on disk, which helps for fast data storage and fast querying. Furthermore, these functions are now considered legacy interfaces for querying the domain name system. MIME types are used for querying multimedia frameworks for supported formats. The rules worked by querying and asserting values of the objects. Its goal is to make self service data querying more widespread in organizations.