What type of connection allows for real-time reflection of data updates from the original source system?

A live data connection is essential for enabling real-time access to data as it reflects updates immediately from the original source system. This type of connection is designed to facilitate direct communication and interaction with dynamic data sources, ensuring that users have the most current information available at any given moment. In applications where timely decision-making is critical, such as in reporting or analytics, a live data connection is invaluable because it eliminates the delays associated with data transfer and processing.

In contrast, static connections do not allow for real-time updates as they usually involve fixed datasets that are not refreshed until a new extraction occurs. Batch connections operate on a schedule, pulling data at defined intervals rather than continuously, meaning they cannot provide immediate data updates. Manual connections require user intervention for data retrieval, thus lacking the automation and immediacy that a live data connection provides. Therefore, the live data connection is the optimal choice for scenarios where real-time data reflection is necessary.