Udemy Snowpro Core Certification Combined|235
Questions with Complete Solutions(A+)
True or False: The COPY command exports to a single file by default. Correct Ans-False
True/False: Credits used by a Medium virtual warehouse running for 2 hours is equal to 4
hours of Small virtual warehouse usage. Correct Ans-True
True or False: If a database or a schema Is cloned, the child object privileges are automatically
copied. Correct Ans-True
- Cloned objects (Tabled) does not inherit any privileges from its source object
- Database or schema is cloned, privileges are inherited by the child objects
Which of the following statements are true regarding how Snowflake stores table data? Select
all that apply. Correct Ans-- Data is stored in a columnar format
- Data is automatically compressed
- Data is stored in micro-partitions
Which command can be used to download data from an internal stage to an on-premises
system? Correct Ans-GET
, Udemy Snowpro Core Certification Combined|235
Questions with Complete Solutions(A+)
- GET is used to download data from internal stage to on-prem, PUT uploads data from on-
prem to internal stage
In Snowflake, all data at rest is encrypted using which encryption method? Correct Ans-
AES 256 bit
Which of the following statements best describe Snowpark? Select all that apply. Correct
Ans-- Snowpark is a library created by Snowflake that provides APIs for accessing and
processing data in application written in programming language other than SQL
- Snowpark automatically converts the data-processing programming constructs to SQL and
pushes them down to Snowflake for execution
Which of the following caches are stored in the cloud services layer? Select all that apply.
Correct Ans-Query Result Cache
Metadata cache
- Virtual warehouse cache is stored locally in a VW
, Udemy Snowpro Core Certification Combined|235
Questions with Complete Solutions(A+)
Which statements correctly describe the contents of a Snowflake share object? Correct
Ans-- Contain privileges that grant access to a database & schema from which objects are
being shared
- Grant access to objects (tables, secure views)
- A share objects contain the consumer accounts with which the database & the objects are to
be shared
True or False: Data in Time Travel and fail-safe storage is stored free of charge by Snowflake.
Correct Ans-False
- Cost is calculated every 24 hours based on number of days it is maintained and the time
since it was last modified
Which of the following roles can create & manage users? Correct Ans-- Account admin
- User admin (Typically)
- Security Admin
What are some of the ways to improve performance in Snowflake? Correct Ans--
Clustering keys
, Udemy Snowpro Core Certification Combined|235
Questions with Complete Solutions(A+)
- Dedicated virtual warehouse
- Multi-cluster virtual warehouse
- Query result caching
You execute a time travel query on a table but get the following error. "Time travel data is not
available for the table. The requested time is either beyond the allowed time travel period or
before the object creation time." What could this error indicate? Correct Ans-- You have
provided a value for OFFSET in the AT clause that is outside of the time travel retention period
of the table
- You have provided a query id for STATEMENT in the BEFORE clause that is outside of that
tables time travel retention period
- You have provided a value for TIMESTAMP in the BEFORE clause that is outside of that tables
time travel retention period
Which of the following statements best describe Snowflake's access control mechanism?
Correct Ans-- Privileges can be granted on securable objects
- Roles can be granted to other users
- Roles can be granted to other roles
Questions with Complete Solutions(A+)
True or False: The COPY command exports to a single file by default. Correct Ans-False
True/False: Credits used by a Medium virtual warehouse running for 2 hours is equal to 4
hours of Small virtual warehouse usage. Correct Ans-True
True or False: If a database or a schema Is cloned, the child object privileges are automatically
copied. Correct Ans-True
- Cloned objects (Tabled) does not inherit any privileges from its source object
- Database or schema is cloned, privileges are inherited by the child objects
Which of the following statements are true regarding how Snowflake stores table data? Select
all that apply. Correct Ans-- Data is stored in a columnar format
- Data is automatically compressed
- Data is stored in micro-partitions
Which command can be used to download data from an internal stage to an on-premises
system? Correct Ans-GET
, Udemy Snowpro Core Certification Combined|235
Questions with Complete Solutions(A+)
- GET is used to download data from internal stage to on-prem, PUT uploads data from on-
prem to internal stage
In Snowflake, all data at rest is encrypted using which encryption method? Correct Ans-
AES 256 bit
Which of the following statements best describe Snowpark? Select all that apply. Correct
Ans-- Snowpark is a library created by Snowflake that provides APIs for accessing and
processing data in application written in programming language other than SQL
- Snowpark automatically converts the data-processing programming constructs to SQL and
pushes them down to Snowflake for execution
Which of the following caches are stored in the cloud services layer? Select all that apply.
Correct Ans-Query Result Cache
Metadata cache
- Virtual warehouse cache is stored locally in a VW
, Udemy Snowpro Core Certification Combined|235
Questions with Complete Solutions(A+)
Which statements correctly describe the contents of a Snowflake share object? Correct
Ans-- Contain privileges that grant access to a database & schema from which objects are
being shared
- Grant access to objects (tables, secure views)
- A share objects contain the consumer accounts with which the database & the objects are to
be shared
True or False: Data in Time Travel and fail-safe storage is stored free of charge by Snowflake.
Correct Ans-False
- Cost is calculated every 24 hours based on number of days it is maintained and the time
since it was last modified
Which of the following roles can create & manage users? Correct Ans-- Account admin
- User admin (Typically)
- Security Admin
What are some of the ways to improve performance in Snowflake? Correct Ans--
Clustering keys
, Udemy Snowpro Core Certification Combined|235
Questions with Complete Solutions(A+)
- Dedicated virtual warehouse
- Multi-cluster virtual warehouse
- Query result caching
You execute a time travel query on a table but get the following error. "Time travel data is not
available for the table. The requested time is either beyond the allowed time travel period or
before the object creation time." What could this error indicate? Correct Ans-- You have
provided a value for OFFSET in the AT clause that is outside of the time travel retention period
of the table
- You have provided a query id for STATEMENT in the BEFORE clause that is outside of that
tables time travel retention period
- You have provided a value for TIMESTAMP in the BEFORE clause that is outside of that tables
time travel retention period
Which of the following statements best describe Snowflake's access control mechanism?
Correct Ans-- Privileges can be granted on securable objects
- Roles can be granted to other users
- Roles can be granted to other roles
