Which of the following is NOT an alternative to batch processing?

Which of the following is NOT an alternative to batch processing?

• A. Streaming
• B. Incremental backup
• C. Trickle feed
• D. Messaging

Answer: (B)

Incremental backup is a process where only the data that has changed since the last backup is saved. This is typically used to conserve storage space and reduce the time needed for backups by focusing only on new or modified data. While it is a processing method, it does not fit into the same category as alternatives to batch processing, which refers to how data is processed and handled. In contrast, streaming involves continuous processing of data as it becomes available in real-time. Trickle feed also allows for real-time data processing but focuses on gradually feeding data into a system as it arrives. Messaging refers to the communication of data between systems in real-time, enabling immediate processing as opposed to waiting for a batch job to run. These methods are all alternatives to batch processing because they aim to process data in a more immediate and ongoing manner, rather than in discrete batches. Hence, incremental backup does not align with this concept, making it the correct answer to the question.

Incremental backup is a process where only the data that has changed since the last backup is saved. This is typically used to conserve storage space and reduce the time needed for backups by focusing only on new or modified data. While it is a processing method, it does not fit into the same category as alternatives to batch processing, which refers to how data is processed and handled.

In contrast, streaming involves continuous processing of data as it becomes available in real-time. Trickle feed also allows for real-time data processing but focuses on gradually feeding data into a system as it arrives. Messaging refers to the communication of data between systems in real-time, enabling immediate processing as opposed to waiting for a batch job to run. These methods are all alternatives to batch processing because they aim to process data in a more immediate and ongoing manner, rather than in discrete batches. Hence, incremental backup does not align with this concept, making it the correct answer to the question.