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Mark the incorrect statement regarding usage of Snowflake Stream & Tasks?

Question 65 - DSA-C02 discussion

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Mark the incorrect statement regarding usage of Snowflake Stream & Tasks?

A.
Snowflake automatically resizes and scales the compute resources for serverless tasks.
Answers
A.
Snowflake automatically resizes and scales the compute resources for serverless tasks.
B.
Snowflake ensures only one instance of a task with a schedule (i.e. a standalone task or the root task in a DAG) is executed at a given time. If a task is still running when the next scheduled execution time occurs, then that scheduled time is skipped.
Answers
B.
Snowflake ensures only one instance of a task with a schedule (i.e. a standalone task or the root task in a DAG) is executed at a given time. If a task is still running when the next scheduled execution time occurs, then that scheduled time is skipped.
C.
Streams support repeatable read isolation.
Answers
C.
Streams support repeatable read isolation.
D.
An standard-only stream tracks row inserts only.
Answers
D.
An standard-only stream tracks row inserts only.
Suggested answer: D

Explanation:

All are correct except a standard-only stream tracks row inserts only.

A standard (i.e. delta) stream tracks all DML changes to the source object, including inserts, up-dates, and deletes (including table truncates).


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asked 23/09/2024
Mogamat Davids
38 questions
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