"Queries" refer to the process of requesting information from a database or information system. Specific criteria are defined to select and present the desired data. Queries can be used to filter, sort, analyze, or manipulate data.
Typical functions of software in the area of queries could include:
Query Building: The software allows users to create queries by defining specific criteria and conditions.
Syntax Checking: The software checks the syntax of the query to ensure it is correct and understandable by the database.
Data Retrieval: The software executes the created queries and retrieves the corresponding data from the database.
Filtering and Sorting: Users can filter and sort the retrieved data based on specific criteria to obtain the exact information they need.
Data Analysis: Advanced software often provides data analysis features such as calculating aggregate functions, generating reports, or visualizing data.