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Question 1

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Streams cannot be created to query change data on which of the following objects? [Select All that Apply]

Question 2

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Tasks may optionally use table streams to provide a convenient way to continuously process new or changed dat a. A task can transform new or changed rows that a stream surfaces. Each time a task is

Question 3

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Question 4

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Mark a Data Engineer, looking to implement streams on local views & want to use change tracking metadata for one of its Data Loading use case. Please select the incorrect understanding points of

Question 5

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To advance the offset of a stream to the current table version without consuming the change data in a DML operation, which of the following operations can be done by Data Engineer? [Select 2]

Question 6

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Data Engineer is performing below steps in sequence while working on Stream s1 created on table t1. Step 1: Begin transaction. Step 2: Query stream s1 on table t1. Step 3: Update rows in table t1

Question 7

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Streams record the differences between two offsets. If a row is added and then updated in the current offset, what will be the value of METADATA^^SUPDATE Columns in this scenario?

Question 8

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Mark the Incorrect Statements with respect to types of streams supported by Snowflake?

Question 9

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Stuart, a Lead Data Engineer in MACRO Data Company created streams on set of External tables. He has been asked to extend the data retention period of the stream for 90 days, which parameter he can

Question 10

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Ron, Snowflake Developer needs to capture change data (insert only) on the source views, for that he follows the below steps: Enable change tracking on the source views & its underlying tables.

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Related questions

Select the correct usage statements with regards to SQL UDF?

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Which are supported Programming Languages for Creating UDTFs?

Snowflake web interface can be used to create users with no passwords or remove passwords from existing users?

To troubleshoot data load failure in one of your Copy Statement, Data Engineer have Executed a COPY statement with the VALIDATION_MODE copy option set to RETURN_ALL_ERRORS with reference to the set of files he had attempted to load. Which below function can facilitate analysis of the problematic records on top of the Results produced? [Select 2]

Regular views do not cache data, and therefore cannot improve performance by caching?

For enabling non-ACCOUNTADMIN Roles to Perform Data Sharing Tasks, which two glob-al/account privileges snowflake provide?

For SQL UDFs, The invoker of the function need not have access to the objects referenced in the function definition, but only needs the privilege to use the function?

When using the CURRENT_ROLE and CURRENT_USER functions with secure UDFs that will be shared with Snowflake accounts, Snowflake returns a NULL value for these functions?

Question 65 - DEA-C01 discussion

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Which of the following System keeps the following characteristics?

A.

It will keep in it all the raw data.

B.

Generally, the users of it is data scientists and data developers.

C.

Flat architecture d. Highly agile

D.

Data Warehouse

E.

Data Mart

F.

Data Lake

G.

Data Hub

Show Answer

asked 23/09/2024

David Codrington

29 questions

User

Your answer: A B C D E F G

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