Aggregation refers to the process of collecting and compiling data or information from different sources into one place or system. In other words, it is the act of gathering information, data, or resources into a single entity, usually for the purpose of analysis or presentation. Aggregation is commonly used in data processing, financial analysis, statistics, and many other fields where large amounts of information need to be organized and analyzed. Examples of aggregation include consolidating data from multiple databases into a single data warehouse, merging financial statements from different subsidiaries into a single company report, or compiling market research data from various sources into a comprehensive report.
