👉 Continually In-Order (CIO) is a data processing technique used primarily in database systems and data warehouses to handle large volumes of data efficiently, particularly in scenarios involving time-series or streaming data. Unlike traditional batch processing, which collects all data at once before processing, CIO processes data as it arrives in a continuous stream, maintaining the order of events as they occur. This approach ensures that the most recent data is always considered first, providing real-time insights and enabling timely decision-making. By preserving the chronological sequence, CIO is particularly useful for applications requiring immediate analysis, such as financial market monitoring, IoT sensor data analysis, and real-time analytics in various industries.
