Snowflake ADA-C01 Latest Exam Practice, ADA-C01 Learning Engine

The value of professional qualification has been shown to rise with time. For the advancement of your profession, exams like the Snowflake exam given by Snowflake are crucial. Candidates aim to pass the SnowPro Advanced Administrator exam on their first attempt. With Snowflake ADA-C01 Exam Questions, applicants may study for and pass their desired certification exam on the first attempt. You may use VCETorrent's top ADA-C01 study resources to prepare for the SnowPro Advanced Administrator exam. The Snowflake ADA-C01 exam questions offered by VCETorrent are dependable and trustworthy sources of preparation.

Snowflake ADA-C01 Exam Syllabus Topics:

Topic	Details
Topic 1	Interpret and make recommendations for data clustering Manage DML locking and concurrency in Snowflake
Topic 2	Given a scenario, configure access controls Set up and manage security administration and authorization
Topic 3	Set up and manage network and private connectivity Given a scenario, manage Snowflake Time Travel and Fail-safe
Topic 4	Manage and implement data sharing Given a set of business requirements, establish access control architecture
Topic 5	Given a scenario, manage databases, tables, and views Manage organizations and access control
Topic 6	Given a scenario, create and manage access control Given a scenario, implement resource monitors
Topic 7	Snowflake Security, Role-Based Access Control (RBAC), and User Administration Disaster Recovery, Backup, and Data Replication

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Snowflake SnowPro Advanced Administrator Sample Questions (Q63-Q68):

NEW QUESTION # 63
A Snowflake organization MYORG consists of two Snowflake accounts:

The ACCOUNT1 has a database PROD_DB and the ORGADMIN role enabled.
Management wants to have the PROD_DB database replicated to ACCOUNT2.
Are there any necessary configuration steps in ACCOUNT1 before the database replication can be configured and initiated in ACCOUNT2?

A. USE ROLE ORGADMIN;
SELECT SYSTEMSGLOBAL ACCOUNT SET_PARAMETER ( 'MYORG. ACCOUNT1',
'ENABLE_ACCOUNT_DATABASE_REPLICATION', 'TRUE');
USE ROLE ACCOUNTADMIN;
ALTER DATABASE PROD_DB ENABLE REPLICATION TO ACCOUNTS MYORG. ACCOUNT2
IGNORE EDITION CHECK;
B. USE ROLE ORGADMIN;
SELECT SYSTEMSGLOBAL_ACCOUNT_SET_PARAMETER ('MYORG. ACCOUNT1',
'ENABLE_ACCOUNT_DATABASE_REPLICATION', 'TRUE');
SELECT SYSTEMSGLOBAL_ACCOUNT_SET_PARAMETER ('MYORG. ACCOUNT2',
'ENABLE_ACCOUNT_DATABASE_REPLICATION', 'TRUE');
USE ROLE ACCOUNTADMIN;
ALTER DATABASE PROD DB ENABLE REPLICATION TO ACCOUNTS MYORG. ACCOUNT2;
C. It is not possible to replicate a database from an Enterprise edition Snowflake account to a Standard edition Snowflake account.
D. No configuration steps are necessary in ACCOUNT1. Replicating databases across accounts within the same Snowflake organization is enabled by default.

Answer: A

Explanation:
Explanation
According to the Snowflake documentation1, database replication across accounts within the same organization requires the following steps:
*Link the accounts in the organization using the ORGADMIN role.
*Enable account database replication for both the source and target accounts using the SYSTEM$GLOBAL_ACCOUNT_SET_PARAMETER function.
*Promote a local database to serve as the primary database and enable replication to the target accounts using the ALTER DATABASE ... ENABLE REPLICATION TO ACCOUNTS command.
*Create a secondary database in the target account using the CREATE DATABASE ... FROM SHARE command.
*Refresh the secondary database periodically using the ALTER DATABASE ... REFRESH command.
Option A is incorrect because it does not include the step of creating a secondary database in the target account. Option C is incorrect because replicating databases across accounts within the same organization is not enabled by default, but requires enabling account database replication for both the source and target accounts. Option D is incorrect because it is possible to replicate a database from an Enterprise edition Snowflake account to a Standard edition Snowflake account, as long as the IGNORE EDITION CHECK option is used in the ALTER DATABASE ... ENABLE REPLICATION TO ACCOUNTS command2.
Option B is correct because it includes all the necessary configuration steps in ACCOUNT1, except for creating a secondary database in ACCOUNT2, which can be done after the replication is enabled.

NEW QUESTION # 64
A company has many users in the role ANALYST who routinely query Snowflake through a reporting tool.
The Administrator has noticed that the ANALYST users keep two
small clusters busy all of the time, and occasionally they need three or four clusters of that size.
Based on this scenario, how should the Administrator set up a virtual warehouse to MOST efficiently support this group of users?

A. Create a multi-cluster warehouse with MIN_CLUSTERS set to 1. Give MANAGE privileges to the ANALYST role so this group can start and stop the warehouse, and increase the number of clusters as needed.
B. Create a multi-cluster warehouse with MIN_CLUSTERS set to 2. Set the warehouse to auto-resume and auto-suspend, and give USAGE privileges to the ANALYST role. Allow the warehouse to auto-scale.
C. Create four virtual warehouses (sized Small through XL) and set them to auto-suspend andauto-resume.
Have users in the ANALYST role select the appropriate warehouse based on how many queries are being run.
D. Create a standard X-Large warehouse, which is equivalent to four small clusters. Set the warehouse to auto-resume and auto-suspend, and give USAGE privileges to the ANALYST role.

Answer: B

Explanation:
Explanation
According to the Snowflake documentation1, a multi-cluster warehouse is a virtual warehouse that consists of multiple clusters of compute resources that can scale up or down automatically to handle the concurrency and performance needs of the queries submitted to the warehouse. A multi-cluster warehouse has a minimum and maximum number of clusters that can be specified by the administrator. Option B is the most efficient way to support the group of users, as it allows the administrator to create a multi-cluster warehouse with MIN_CLUSTERS set to 2, which means that the warehouse will always have two clusters running to handle the standard workload. The warehouse can also auto-scale up to the maximum number of clusters (which can be set according to the peak workload) when there is a spike in demand, and then scale down when the demand decreases. The warehouse can also auto-resume and auto-suspend, which means that the warehouse will automatically start when a query is submitted and automatically stop after a period of inactivity. The administrator can also give USAGE privileges to the ANALYST role, which means that the users can use the warehouse to execute queries and load data, but not modify or operate the warehouse. Option A is not efficient, as it requires the users to manually start and stop the warehouse, and increase the number of clusters as needed, which can be time-consuming and error-prone. Option C is not efficient, as it creates a standard X-Large warehouse, which is equivalent to four small clusters, which may be more than needed for the standard workload, and may not be enough for the peak workload. Option D is not efficient, as it creates four virtual warehouses of different sizes, which can be confusing and cumbersome for the users to select the appropriate warehouse based on how many queries are being run, and may also result in wasted resources and costs.

NEW QUESTION # 65
What are characteristics of data replication in Snowflake? (Select THREE).

A. Databases created from shares can be replicated.
B. The ALTER DATABASE ... ENABLE REPLICATION TO ACCOUNTS command must be issued from the primary account.
C. Users must be granted REPLICATIONADMIN privileges in order to enable replication.
D. Users can have unlimited primary databases and they can be replicated to an unlimited number of accounts if all accounts are within the same organization.
E. To start replication run the ALTER DATABASE ... REFRESH command on the account where the secondary database resides.
F. Replication can only occur within the same cloud provider.

Answer: A,B,D

Explanation:
Explanation
*Option A is correct because the ALTER DATABASE ... ENABLE REPLICATION TO ACCOUNTS command must be issued from the primary account that owns the database to be replicated1.
*Option B is incorrect because users must be granted REPLICATIONGRANTER privileges in order to enable replication1.
*Option C is incorrect because to start replication, the ALTER DATABASE ... REFRESH command must be run on the primary database, not the secondary database1.
*Option D is incorrect because replication can occur across different cloud providers, as well as across regions2.
*Option E is correct because databases created from shares can be replicated, as long as the share is active and the database is not dropped or altered1.
*Option F is correct because users can have unlimited primary databases and they can be replicated to an unlimited number of accounts if all accounts are within the same organization1.

NEW QUESTION # 66
An Administrator needs to create a sample of the table LINEITEM. The sample should not be repeatable and the sampling function should take the data by blocks of rows.
What select command will generate a sample of 20% of the table?

A. select * from LINEITEM tablesample block (20 rows);
B. select * from LINEITEM sample system (20);
C. select * from LINEITEM sample bernoulli (20);
D. select * from LINEITEM tablesample system (20) seed (1);

Answer: B

Explanation:
This command will generate a sample of 20% of the table by using the SYSTEM (or BLOCK) sampling method, which selects each block of rows with a probability of 20/100. This method is suitable for taking data by blocks of rows, as the question requires. According to the Snowflake documentation, "SYSTEM (or BLOCK): Includes each block of rows with a probability of p/100. Similar to flipping a weighted coin for each block of rows. This method does not support fixed-size sampling." The other options are either incorrect or do not meet the requirements of the question. Option A uses the BERNOULLI (or ROW) sampling method, which selects each row with a probability of 20/100, but does not take data by blocks of rows. Option C uses the BLOCK sampling method, but specifies a fixed number of rows (20) instead of a percentage (20%). Option D uses the SYSTEM sampling method, but specifies a seed value (1), which makes the sampling repeatable, contrary to the question.

NEW QUESTION # 67
Which tasks can be performed by the ORGADMIN role? (Select THREE).

A. View a list of all regions enabled for the organization.
B. Create a reader account to share data with another organization.
C. Create one or more accounts in the organization.
D. Perform zero-copy cloning on account data.
E. Create secure views on application tables within the organization.
F. View usage information for all accounts in the organization.

Answer: A,C,F

Explanation:
A user with the ORGADMIN role can perform the following tasks1:
* Create one or more accounts in the organization.
* View a list of all regions enabled for the organization.
* View usage information for all accounts in the organization.
Option C is incorrect because creating secure views on application tables is not a function of the ORGADMIN role, but rather a function of the roles that have access to the tables and schemas within the accounts. Option E is incorrect because performing zero-copy cloning on account data is not a function of the ORGADMIN role, but rather a function of the roles that have the CLONE privilege on the objects within the accounts. Option F is incorrect because creating a reader account to share data with another organization is not a function of the ORGADMIN role, but rather a function of the roles that have the CREATE SHARE privilege on the objects within the accounts.

NEW QUESTION # 68
......

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Snowflake ADA-C01 Latest Exam Practice, ADA-C01 Learning Engine

Snowflake ADA-C01 Exam Syllabus Topics:

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Snowflake SnowPro Advanced Administrator Sample Questions (Q63-Q68):

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