Snowflake Updated ARA-C01 Exam Questions and Answers by darius

 When a database is cloned, all of its objects, including tasks, are also cloned. However, cloned tasks are suspended by default and must be manually resumed by using the ALTER TASK command. This is to prevent the cloned tasks from running unexpectedly or interfering with the original tasks. Therefore, the reason why the tasks stop running after the cloning is because they are suspended by default (Option C). Options A, B, and D are not correct because tasks can be cloned, the objects that the tasks reference are also cloned and do not need to be fully qualified, and the Architect does not need to alter the tasks on the cloned database, only resume them. References: The answer can be verified from Snowflake’s official documentation on cloning and tasks available on their website. Here are some relevant links:

Cloning Objects | Snowflake Documentation

Tasks | Snowflake Documentation

ALTER TASK | Snowflake Documentation

By default, Snowflake does not allow sharing data from a Business Critical edition to a non-Business Critical edition. This is because Business Critical edition provides enhanced security and data protection features that are not available in lower editions. However, this restriction can be overridden by setting the share_restriction parameter on the shared object (database, schema, or table) to false. This parameter allows the data provider to explicitly allow sharing data with lower edition accounts. Note that this parameter can only be set by the data provider, not the data consumer. Also, setting this parameter to false may reduce the level of security and data protection for the shared data.

Enable Data Share:Business Critical Account to Lower Edition

Sharing Is Not Allowed From An Account on BUSINESS CRITICAL Edition to an Account On A Lower Edition

SQL Execution Error: Sharing is Not Allowed from an Account on BUSINESS CRITICAL Edition to an Account on a Lower Edition

Snowflake Editions | Snowflake Documentation

This question evaluates deep understanding of Snowflake RBAC, managed access schemas, and privilege inheritance, all of which are core SnowPro Architect topics. The schema DEV_TEST_DB.SCHTEST is created WITH MANAGED ACCESS, meaning that only the schema owner (or a higher role in the hierarchy) can grant object privileges such as SELECT on tables within the schema.

The table CURRENCY is created by the role DEV_PROJ_OWN, making it the table owner. As the owner, DEV_PROJ_OWN implicitly has full privileges on the table, including SELECT. Therefore, option B succeeds because the role selecting the data owns the table.

In option A, DEV_PROJ_OWN explicitly grants SELECT on the table to ANALYST_PROJ. Since this grant is performed by the schema/table owner and the role ANALYST_PROJ already has USAGE on both the database and schema, the subsequent SELECT succeeds. This makes A valid.

Option C fails because SYSADMIN does not inherit privileges from DEV_SYSADMIN or DEV_PROJ_OWN; Snowflake role inheritance is directional and not lateral. Option D fails for the same reason—MAPPING_ROLE has no privileges on the database or schema. Option E fails because ACCOUNTADMIN does not automatically bypass RBAC; without explicit USAGE and SELECT, access is denied.

Comprehensive and Detailed Explanation From Exact Extract:

Snowflake supports both implicit and explicit transactions. However, only specific statement types are allowed within transactions.

Option C:

This is correct. In Snowflake, transactions can be started with any of the following: BEGIN, BEGIN WORK, or START TRANSACTION. Transactions can be ended using COMMIT, COMMIT WORK, or ROLLBACK.

Official Extract:

"You can explicitly start a transaction using the BEGIN, BEGIN WORK, or START TRANSACTION statements and end it using the COMMIT, COMMIT WORK, or ROLLBACK statements."

Source:Snowflake SQL Transactions

Option E:

This is correct. Transactions should only include DML statements (INSERT, UPDATE, DELETE, MERGE) and queries. DDL statements (CREATE, ALTER, DROP) automatically commit and cannot be part of an explicit transaction block.

Official Extract:

"A transaction can contain only DML statements and queries. Any DDL statement implicitly commits the current transaction."

Source:Snowflake SQL Transactions

Option A:

Incorrect. DDL statements are not allowed inside explicit transactions. If used, they trigger an implicit commit.

Option B:

Incorrect. The autocommit setting cannot be modified within a stored procedure. Autocommit is session-level and not dynamically changeable within procedural logic.

Option D:

Incorrect. Snowflake does not support END TRANSACTION as a valid SQL command. The correct ending statement for a transaction is COMMIT or ROLLBACK.