[May-2024] Snowflake COF-C02 Test Engine PDF – All Free Dumps from TestKingIT [Q32-Q47]

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[May-2024] Snowflake COF-C02 Test Engine PDF – All Free Dumps from TestKingIT

Get New COF-C02 Certification – Valid Exam Dumps Questions

Q32. In a Snowflake role hierarchy, what is the top-level role?

SYSADMIN

ORGADMIN

ACCOUNTADMIN

SECURITYADMIN

Q33. Two users share a virtual warehouse named wh dev 01. When one of the users loads data, the other one experiences performance issues while querying data.
How does Snowflake recommend resolving this issue?

Scale up the existing warehouse.

Create separate warehouses for each user.

Create separate warehouses for each workload.

Stop loading and querying data at the same time.

Q34. A single user of a virtual warehouse has set the warehouse to auto-resume and auto-suspend after 10 minutes. The warehouse is currently suspended and the user performs the following actions:
1. Runs a query that takes 3 minutes to complete
2. Leaves for 15 minutes
3. Returns and runs a query that takes 10 seconds to complete
4. Manually suspends the warehouse as soon as the last query was completed When the user returns, how much billable compute time will have been consumed?

4 minutes

10 minutes

14 minutes

24 minutes

Q35. A user wants to upload a file to an internal Snowflake stage using a put command.
Which tools and or connectors could be used to execute this command? (Select TWO).

SnowCD

SnowSQL

SQL API

Python connector

Snowsight worksheets

Q36. A user created a new worksheet within the Snowsight Ul and wants to share this with teammates
How can this worksheet be shared?

Create a zero-copy clone of the worksheet and grant permissions to teammates

Create a private Data Exchange so that any teammate can use the worksheet

Share the worksheet with teammates within Snowsight

Create a database and grant all permissions to teammates

Q37. Which service or feature in Snowflake is used to improve the performance of certain types of lookup and analytical queries that use an extensive set of WHERE conditions?

Data classification

Query acceleration service

Search optimization service

Tagging

Q38. Which data formats are supported by Snowflake when unloading semi-structured data? (Select TWO).

Binary file in Avro

Binary file in Parquet

Comma-separated JSON

Newline Delimited JSON

Plain text file containing XML elements

Q39. What data is stored in the Snowflake storage layer? (Select TWO).

Snowflake parameters

Micro-partitions

Query history

Persisted query results

Standard and secure view results

Q40. Which file function generates a SnowFlake-hosted URL that must be authenticated when used?

GET_STATE_LOCATION

GET_PRESENT_URL

BUILD_SCOPED_FILE_URL

BUILD_STAGE_FILE_URL

Q41. A user has an application that writes a new Tile to a cloud storage location every 5 minutes.
What would be the MOST efficient way to get the files into Snowflake?

Create a task that runs a copy into operation from an external stage every 5 minutes

Create a task that puts the files in an internal stage and automate the data loading wizard

Create a task that runs a GET operation to intermittently check for new files

Set up cloud provider notifications on the Tile location and use Snowpipe with auto-ingest

Q42. Why would a Snowflake user decide to use a materialized view instead of a regular view?

The base tables do not change frequently.

The results of the view change often.

The query is not resource intensive.

The query results are not used frequently.

Q43. Which of the following commands cannot be used within a reader account?

CREATE SHARE

ALTER WAREHOUSE

DROP ROLE

SHOW SCHEMAS

DESCRBE TABLE

Q44. Which data type can store more than one type of data structure?

JSON

BINARY

VARCHAR

VARIANT

Q45. Which Snowflake partner specializes in data catalog solutions?

Alation

DataRobot

dbt

Tableau

Q46. How should clustering be used to optimize the performance of queries that run on a very large table?

Manually re-cluster the table regularly.

Choose one high cardinality column as the clustering key.

Use the column that is most-frequently used in query select clauses as the clustering key.

Assess the average table depth to identify how clustering is impacting the query.

Q47. How does Snowflake handle the data retention period for a table if a stream has not been consumed?

The data retention period is reduced to a minimum of 14 days.

The data retention period is permanently extended for the table.

The data retention period is temporarily extended to the stream’s offset.

The data retention period is not affected by the stream consumption.

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[May-2024] Snowflake COF-C02 Test Engine PDF – All Free Dumps from TestKingIT [Q32-Q47]

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