Special Summer Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: get65

Snowflake Updated DEA-C01 Exam Questions and Answers by ettie

Page: 2 / 4

Snowflake DEA-C01 Exam Overview :

Exam Name: SnowPro Advanced: Data Engineer Certification Exam
Exam Code: DEA-C01 Dumps
Vendor: Snowflake Certification: Snowflake Certification
Questions: 65 Q&A's Shared By: ettie
Question 8

A Data Engineer needs to load JSON output from some software into Snowflake using Snowpipe.

Which recommendations apply to this scenario? (Select THREE)

Options:

A.

Load large files (1 GB or larger)

B.

Ensure that data files are 100-250 MB (or larger) in size compressed

C.

Load a single huge array containing multiple records into a single table row

D.

Verify each value of each unique element stores a single native data type (string or number)

E.

Extract semi-structured data elements containing null values into relational columns before loading

F.

Create data files that are less than 100 MB and stage them in cloud storage at a sequence greater than once each minute

Discussion
Question 9

A Data Engineer is working on a continuous data pipeline which receives data from Amazon Kinesis Firehose and loads the data into a staging table which will later be used in the data transformation process The average file size is 300-500 MB.

The Engineer needs to ensure that Snowpipe is performant while minimizing costs.

How can this be achieved?

Options:

A.

Increase the size of the virtual warehouse used by Snowpipe.

B.

Split the files before loading them andset the SIZE_LIMIT option to 250 MB.

C.

Change the file compression size and increase the frequency of the Snowpipe loads

D.

Decrease the buffer size to trigger delivery of files sized between 100 to 250 MB in Kinesis Firehose

Discussion
Question 10

A Data Engineer needs to know the details regarding the micro-partition layout for a table named invoice using a built-in function.

Which query will provide this information?

Options:

A.

SELECT SYSTEM$CLUSTERING_INTFORMATICII (‘Invoice' ) ;

B.

SELECT $CLUSTERXNG_INFQRMATION ('Invoice')'

C.

CALL SYSTEM$CLUSTERING_INFORMATION (‘Invoice’);

D.

CALL $CLUSTERINS_INFORMATION('Invoice’);

Discussion
Ayesha
They are study materials that are designed to help students prepare for exams and certification tests. They are basically a collection of questions and answers that are likely to appear on the test.
Ayden Oct 16, 2024
That sounds interesting. Why are they useful? Planning this week, hopefully help me. Can you give me PDF if you have ?
Aryan
Absolutely rocked! They are an excellent investment for anyone who wants to pass the exam on the first try. They save you time and effort by providing a comprehensive overview of the exam content, and they give you a competitive edge by giving you access to the latest information. So, I definitely recommend them to new students.
Jessie Sep 28, 2024
did you use PDF or Engine? Which one is most useful?
Addison
Want to tell everybody through this platform that I passed my exam with excellent score. All credit goes to Cramkey Exam Dumps.
Libby Aug 9, 2024
That's good to know. I might check it out for my next IT certification exam. Thanks for the info.
Laila
They're such a great resource for anyone who wants to improve their exam results. I used these dumps and passed my exam!! Happy customer, always prefer. Yes, same questions as above I know you guys are perfect.
Keira Aug 12, 2024
100% right….And they're so affordable too. It's amazing how much value you get for the price.
Question 11

Assuming that the session parameter USE_CACHED_RESULT is set to false, what are characteristics of Snowflake virtual warehouses in terms of the use of Snowpark?

Options:

A.

Creating a DataFrame from a table will start a virtual warehouse

B.

Creating a DataFrame from a staged file with the read () method will start a virtual warehouse

C.

Transforming a DataFrame with methods like replace () will start a virtual warehouse -

D.

Calling a Snowpark stored procedure to query the database with session, call () will start a virtual warehouse

Discussion
Page: 2 / 4

DEA-C01
PDF

$36.75  $104.99

DEA-C01 Testing Engine

$43.75  $124.99

DEA-C01 PDF + Testing Engine

$57.75  $164.99