Among the streaming options, which is one of them?

Among the streaming options, which is one of them?

• A. File stored repeatable streams
• B. Real-time streaming with encryption
• C. Batch streaming across multiple files
• D. On-demand streaming with lazy evaluation

Answer: (A)

Streaming involves handling data as it flows, without loading the entire payload into memory. A file stored repeatable stream is a classic example: data is read from a stored file as a stream, and you can replay or reprocess it by re-opening the file. This pattern fits the idea of streaming because you process the data piece by piece in a controlled, memory-efficient way, and you can reuse the same source multiple times. The other options describe aspects that aren’t the streaming pattern being sought here. Real-time streaming with encryption highlights security, not the streaming mechanism itself. Batch streaming across multiple files implies batching rather than continuous streaming. On-demand streaming with lazy evaluation is more of a programming concept and not a typical streaming option used in this context.

Streaming involves handling data as it flows, without loading the entire payload into memory. A file stored repeatable stream is a classic example: data is read from a stored file as a stream, and you can replay or reprocess it by re-opening the file. This pattern fits the idea of streaming because you process the data piece by piece in a controlled, memory-efficient way, and you can reuse the same source multiple times.

The other options describe aspects that aren’t the streaming pattern being sought here. Real-time streaming with encryption highlights security, not the streaming mechanism itself. Batch streaming across multiple files implies batching rather than continuous streaming. On-demand streaming with lazy evaluation is more of a programming concept and not a typical streaming option used in this context.