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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Performance Optimization | 20% | - Cost and Resource Optimization
|
| Topic 2: Data Engineering | 25% | - Data Loading and Pipelines
|
| Topic 3: Accounts and Security | 25% | - Access Control and Authentication
|
| Topic 4: Snowflake Architecture | 30% | - Platform Architecture Design
|
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NEW QUESTION # 216
A large manufacturing company runs a dozen individual Snowflake accounts across its business divisions. The company wants to increase the level of data sharing to support supply chain optimizations and increase its purchasing leverage with multiple vendors.
The company's Snowflake Architects need to design a solution that would allow the business divisions to decide what to share, while minimizing the level of effort spent on configuration and management. Most of the company divisions use Snowflake accounts in the same cloud deployments with a few exceptions for European-based divisions.
According to Snowflake recommended best practice, how should these requirements be met?
Answer: A
Explanation:
According to Snowflake recommended best practice, the requirements of the large manufacturing company should be met by deploying a Private Data Exchange in combination with data shares for the European accounts. A Private Data Exchange is a feature of the Snowflake Data Cloud platform that enables secure and governed sharing of data between organizations. It allows Snowflake customers to create their own data hub and invite other parts of their organization or external partners to access and contribute data sets. A Private Data Exchange provides centralized management, granular access control, and data usage metrics for the data shared in the exchange1. A data share is a secure and direct way of sharing data between Snowflake accounts without having to copy or move the data. A data share allows the data provider to grant privileges on selected objects in their account to one or more data consumers in other accounts2. By using a Private Data Exchange in combination with data shares, the company can achieve the following benefits:
The business divisions can decide what data to share and publish it to the Private Data Exchange, where it can be discovered and accessed by other members of the exchange. This reduces the effort and complexity of managing multiple data sharing relationships and configurations.
The company can leverage the existing Snowflake accounts in the same cloud deployments to create the Private Data Exchange and invite the members to join. This minimizes the migration and setup costs and leverages the existing Snowflake features and security.
The company can use data shares to share data with the European accounts that are in different regions or cloud platforms. This allows the company to comply with the regional and regulatory requirements for data sovereignty and privacy, while still enabling data collaboration across the organization.
The company can use the Snowflake Data Cloud platform to perform data analysis and transformation on the shared data, as well as integrate with other data sources and applications. This enables the company to optimize its supply chain and increase its purchasing leverage with multiple vendors.
The other options are incorrect because they do not meet the requirements or follow the best practices. Option A is incorrect because migrating the European accounts to the global region may violate the data sovereignty and privacy regulations, and deploying a Data Exchange may not provide the level of control and management that the company needs. Option C is incorrect because deploying to the Snowflake Marketplace may expose the company's data to unwanted consumers, and using invoker_share() in secure views may not provide the desired level of security and governance. Option D is incorrect because using replication to allow European data shares in the Exchange may incur additional costs and complexity, and may not be necessary if data shares can be used instead. Reference: Private Data Exchange | Snowflake Documentation, Introduction to Secure Data Sharing | Snowflake Documentation
NEW QUESTION # 217
A Snowflake account has the following parameters:
* MIN_DATA_RETENTION_TIME_IN_DAYS is set to 5 at the account level.
* DATA_RETENTION_TIME_IN_DAYS is set to 4 on database DB1, and 6 on Schema1 in DB1.
* DATA_RETENTION_TIME_IN_DAYS is set to 5 on database DB2, and 8 on Schema2 in DB2.What will be the result?
Answer: C
Explanation:
Comprehensive and Detailed 150 to 250 words of Explanation From Snowflake SnowPro Architect exam scope and all publicly documented material:
Snowflake Time Travel retention is governed by a parameter hierarchy and by edition-dependent limits, but the key behavior in this scenario is the minimum retention guardrail.
MIN_DATA_RETENTION_TIME_IN_DAYS sets a floor: objects cannot effectively use a DATA_RETENTION_TIME_IN_DAYS value below that minimum. With an account-level minimum of 5 days, a database-level setting of 4 days is below the permitted minimum, so the effective retention for DB1 cannot be 4 days; it must be at least 5 days. Meanwhile, Schema1 is set to 6 days, which is above the minimum and should apply at the schema level (schemas can override their parent database settings within allowed bounds). For DB2, the database setting is 5 days, which matches the minimum and is valid; Schema2 at 8 days is also valid and applies to objects under that schema where applicable. From an architectural and operational perspective, this highlights two exam-relevant points: (1) retention is controlled via hierarchical parameters (account # database # schema # table), and (2) minimum retention settings enforce governance constraints across environments, preventing overly aggressive reductions that might violate recovery requirements.
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NEW QUESTION # 218
Which command below will load data from result_scan to a table?
Answer: B
NEW QUESTION # 219
Assuming all Snowflake accounts are using an Enterprise edition or higher, in which development and testing scenarios would be copying of data be required, and zero-copy cloning not be suitable? (Select TWO).
Answer: B,C
Explanation:
https://docs.snowflake.com/en/user-guide/tag-based-masking-policies#considerations
NEW QUESTION # 220
A table contains five columns and it has millions of records. The cardinality distribution of the columns is shown below:
Column C4 and C5 are mostly used by SELECT queries in the GROUP BY and ORDER BY clauses. Whereas columns C1, C2 and C3 are heavily used in filter and join conditions of SELECT queries.
The Architect must design a clustering key for this table to improve the query performance.
Based on Snowflake recommendations, how should the clustering key columns be ordered while defining the multi-column clustering key?
Answer: A
Explanation:
According to the Snowflake documentation, the following are some considerations for choosing clustering for a table1:
Clustering is optimal when either:
You require the fastest possible response times, regardless of cost.
Your improved query performance offsets the credits required to cluster and maintain the table.
Clustering is most effective when the clustering key is used in the following types of query predicates:
Filter predicates (e.g. WHERE clauses)
Join predicates (e.g. ON clauses)
Grouping predicates (e.g. GROUP BY clauses)
Sorting predicates (e.g. ORDER BY clauses)
Clustering is less effective when the clustering key is not used in any of the above query predicates, or when the clustering key is used in a predicate that requires a function or expression to be applied to the key (e.g. DATE_TRUNC, TO_CHAR, etc.).
For most tables, Snowflake recommends a maximum of 3 or 4 columns (or expressions) per key. Adding more than 3-4 columns tends to increase costs more than benefits.
Based on these considerations, the best option for the clustering key columns is C. C1, C3, C2, because:
These columns are heavily used in filter and join conditions of SELECT queries, which are the most effective types of predicates for clustering.
These columns have high cardinality, which means they have many distinct values and can help reduce the clustering skew and improve the compression ratio.
These columns are likely to be correlated with each other, which means they can help co-locate similar rows in the same micro-partitions and improve the scan efficiency.
These columns do not require any functions or expressions to be applied to them, which means they can be directly used in the predicates without affecting the clustering.
NEW QUESTION # 221
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