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Oracle

1Z0-478 · Question #73

Which three statements are true about enabling streaming support in adapters?

The correct answer is A. Enabling streaming allows larger payloads to be read by the adapters. C. Enabling streaming leverages features of the scalable DOM in Oracle XML Developer Kit (XDK). D. The benefits of enabling streaming are better when payloads are of relatively large. Streaming Large Payload To enable support to stream payload, you must select the Enable Streaming check box while specifying polling options. When you enable this feature, the payload is streamed to a database instead of getting manipulated in SOA run time as in a memory DOM…

Adapters

Question

Which three statements are true about enabling streaming support in adapters?

Options

  • AEnabling streaming allows larger payloads to be read by the adapters.
  • BEnabling streaming improves message throughput and latency.
  • CEnabling streaming leverages features of the scalable DOM in Oracle XML Developer Kit (XDK).
  • DThe benefits of enabling streaming are better when payloads are of relatively large.

How the community answered

(55 responses)
  • A
    78% (43)
  • B
    22% (12)

Explanation

Streaming Large Payload To enable support to stream payload, you must select the Enable Streaming check box while specifying polling options. When you enable this feature, the payload is streamed to a database instead of getting manipulated in SOA run time as in a memory DOM. You use this feature while handling large payloads. When you select the Enable Streaming check box, a corresponding Boolean property StreamPayload is appended to the ActivationSpec properties defined in the respective .jca file.

Topics

#adapter streaming#payload size#XDK scalable DOM#message throughput

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