Query Services refer to tools or systems that allow users to retrieve specific information from databases or data sources. They enable users to ask questions or make requests in a structured format, often using a language like SQL (Structured Query Language). This helps in efficiently accessing and managing large volumes of data. These services are commonly used in various applications, such as business intelligence and data analytics, to extract insights and generate reports. By simplifying the process of data retrieval, Query Services enhance decision-making and improve overall productivity in organizations.