ExamGecko
Search Search Login
Home Home / Snowflake / DEA-C01
Question list
Search
Search

List of questions

Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

Select the correct usage statements with regards to SQL UDF?
For the most efficient and cost-effective Data load experience, Data Engineer needs to inconsider-ate which of the following considerations?
Which is the non-supportable JavaScript UDF data types?
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 18 - DEA-C01 discussion

Report
Export

Mohan, Data engineer works with ALTUSO Company, wants to programmatically check the status of the query. He needs query id to identify each query executed by Snowflake & using Snowflake Connector for Python to execute a query, how he will be able to meet this requirements. Select the best options you will suggest?

A.
He can access the query ID through the sfqid attribute in the Cursor object.
Answers
A.
He can access the query ID through the sfqid attribute in the Cursor object.
B.
cur = con.cursor()
Answers
B.
cur = con.cursor()
C.
cur.execute("SELECT * FROM snowtable")
Answers
C.
cur.execute("SELECT * FROM snowtable")
D.
print(cur.sfqid)
Answers
D.
print(cur.sfqid)
E.
When he used the Snowflake Connector for Python to execute a query, he can access the query ID through the pyqueryid attribute in the Cursor object.
Answers
E.
When he used the Snowflake Connector for Python to execute a query, he can access the query ID through the pyqueryid attribute in the Cursor object.
F.
He needs to query history views to get the queryID as best practices.
Answers
F.
He needs to query history views to get the queryID as best practices.
G.
Using python connector, snowflake does not support queryID retrieval for both syn-chronous & asynchronous query.
Answers
G.
Using python connector, snowflake does not support queryID retrieval for both syn-chronous & asynchronous query.
Suggested answer: A

Explanation:

Retrieving the Snowflake Query ID

A query ID identifies each query executed by Snowflake. When you use the Snowflake Connector for Python to execute a query, you can access the query ID through the sfqid attribute in the Cursor object:

1. # Retrieving a Snowflake Query ID

2. cur = con.cursor()

3. cur.execute("SELECT * FROM testtable")

4. print(cur.sfqid)

Show Answer
asked 23/09/2024
David Murinda
42 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms