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Snowflake DEA-C01 Exam Dumps

Vendor

Snowflake

Exam Code

DEA-C01

Exam Name

SnowPro Advanced: Data Engineer Certification Exam

Exam Duration

Total Questions

65

$ 49

PDF VERSION

DEMO QUESTIONS

Q1:

What is a characteristic of the use of external tokenization?

A: Secure data sharing can be used with external tokenization

B: External tokenization cannot be used with database replication

C: Pre-loading of unmasked data is supported with external tokenization

D: External tokenization allows (he preservation of analytical values after de-identification

Correct Answer: D

Q2:

A CSV file around 1 TB in size is generated daily on an on-premise server A corresponding table. Internal stage, and file format have already been created in Snowflake to facilitate the data loading process How can the process of bringing the CSV file into Snowflake be automated using the LEAST amount of operational overhead?

A: Create a task in Snowflake that executes once a day and runs a copy into statement that references the internal stage The internal stage will read the files directly from the on-premise server and copy the newest file into the table from the on-premise server to the Snowflake table

B: On the on-premise server schedule a SQL file to run using SnowSQL that executes a PUT to push a specific file to the internal stage Create a task that executes once a day m Snowflake and runs a OOPY WTO statement that references the internal stage Schedule the task to start after the file lands in the internal stage

C: On the on-premise server schedule a SQL file to run using SnowSQL that executes a PUT to push a specific file to the internal stage. Create a pipe that runs a copy into statement that references the internal stage Snowpipe auto-ingest will automatically load the file from the internal stage when the new file lands in the internal stage.

D: On the on premise server schedule a Python file that uses the Snowpark Python library. The Python script will read the CSV data into a DataFrame and generate an insert into statement that will directly load into the table The script will bypass the need to move a file into an internal stage

Correct Answer: C

Q3:

What is a characteristic of the use of external tokenization?

A: Secure data sharing can be used with external tokenization

B: External tokenization cannot be used with database replication

C: Pre-loading of unmasked data is supported with external tokenization

D: External tokenization allows (he preservation of analytical values after de-identification

Correct Answer: D

Q4:

Which output is provided by both the SYSTEM$CLUSTERING_DEPTH function and the SYSTEM$CLUSTERING_INFORMATION function?

A: average_depth

B: notes

C: average_overlaps

D: total_partition_count

Correct Answer: A

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