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Question 95 - ARA-C01 discussion

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What is a characteristic of event notifications in Snowpipe?

A.
The load history is stored In the metadata of the target table.
Answers
A.
The load history is stored In the metadata of the target table.
B.
Notifications identify the cloud storage event and the actual data in the files.
Answers
B.
Notifications identify the cloud storage event and the actual data in the files.
C.
Snowflake can process all older notifications when a paused pipe Is resumed.
Answers
C.
Snowflake can process all older notifications when a paused pipe Is resumed.
D.
When a pipe Is paused, event messages received for the pipe enter a limited retention period.
Answers
D.
When a pipe Is paused, event messages received for the pipe enter a limited retention period.
Suggested answer: D

Explanation:

Event notifications in Snowpipe are messages sent by cloud storage providers to notify Snowflake of new or modified files in a stage. Snowpipe uses these notifications to trigger data loading from the stage to the target table. When a pipe is paused, event messages received for the pipe enter a limited retention period, which varies depending on the cloud storage provider. If the pipe is not resumed within the retention period, the event messages will be discarded and the data will not be loaded automatically. To load the data, the pipe must be resumed and the COPY command must be executed manually. This is a characteristic of event notifications in Snowpipe that distinguishes them from other options.Reference:Snowflake Documentation: Using Snowpipe,Snowflake Documentation: Pausing and Resuming a Pipe

asked 23/09/2024
Jesse Serrano
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