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Snowflake COF-R02 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Account Access & Security | 20% | - Data encryption & governance - Users, roles & privilege model - Security monitoring & compliance - Network policies & authentication |
| Topic 2: Data Loading & Transformation | 20% | - DDL/DML & data transformation - Internal/external stages & file formats - Bulk loading & Snowpipe - Semi-structured & unstructured data |
| Topic 3: Snowflake Architecture & Cloud Concepts | 25% | - Virtual warehouses & compute resources - Three-layer architecture - Cloud platform integrations - Micro-partitions, clustering & caching |
| Topic 4: Data Protection & Sharing | 10% | - Time Travel & Fail-safe - Cloning & zero-copy replication - Data marketplace & collaboration - Secure data sharing & reader accounts |
| Topic 5: Performance & Optimization | 15% | - Search optimization & materialized views - Resource monitoring & cost control - Warehouse sizing & scaling - Query optimization & pruning |
| Topic 6: Data Pipelines & Automation | 10% | - Pipeline monitoring & management - Tasks & scheduling - Streams & change data capture - Stored procedures & error handling |
Snowflake SnowPro Core Recertification Sample Questions:
1. Which of the following indicates that it may be appropriate to use a clustering key for a table? (Select TWO).
A) Queries on the table are running slower than expected
B) The table has a small number of micro-partitions
C) DML statements that are being issued against the table are blocked
D) The clustering depth for the table is large
E) The table contains a column that has very low cardinality
2. When scaling out by adding clusters to a multi-cluster warehouse, you are primarily scaling for improved:
A) Performance
B) Concurrency
3. Which of the following are characteristics of security in Snowflake?
A) Support for HIPAA and GDPR compliance is available for UI Snowflake editions.
B) Periodic rekeying of encrypted data is available with the Snowflake Enterprise edition and higher
C) Account and user authentication is only available with the Snowflake Business Critical edition.
D) Private communication to internal stages is allowed in the Snowflake Enterprise edition and higher.
4. Which of the following objects can be directly restored using the UNDROP command? (Choose two.)
A) Schema
B) User
C) Table
D) View
E) Internal stage
F) Role
5. True or False: A customer using SnowSQL / native connectors will be unable be unable to able to also use the Snowflake Web interface (UI) unless access to the UI is explicitly granted by supported.
A) False
B) True
Solutions:
| Question # 1 Answer: D,E | Question # 2 Answer: B | Question # 3 Answer: B | Question # 4 Answer: A,C | Question # 5 Answer: A |
