Snowflake Exam DSA-C02 Topic 1 Question 12 Discussion

Actual exam question for Snowflake's DSA-C02 exam

Question #: 12
Topic #: 1

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

ASnowflake automatically resizes and scales the compute resources for serverless tasks.

BSnowflake 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.

CStreams support repeatable read isolation.

DAn standard-only stream tracks row inserts only.

Show Suggested Answer

Suggested Answer: D

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).

by Rosio at Feb 12, 2024, 04:44 PM

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Francoise

6 months ago

I see where both Sanda and Pilar are coming from, but I think the incorrect statement is A. Snowflake doesn't automatically resize and scale compute resources for tasks, that's something the user has to manually configure.

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