2021 Updated Verified Pass SnowPro-Core Study Guides & Best Courses
Ultimate Guide to the SnowPro-Core - Latest Edition Available Now
Understanding functional and technical aspects of SnowPro Core Certification
The following will be discussed in SNOWFLAKE SNOWPRO CORE dumps:
- Tables
- Credit Usage
- Compute
- Warehouse Caching
- Data Sharing
- Creating & Managing Shares
- Warehouses & Types
- Storage
- Providers, Consumers & Reader Accounts
- Database & Schema
- Micro partitions
- Warehouse Sizing & Scaling
- Warehouse Management
- Warehouse Monitoring
- Data Types
- Sharing Configuration & Access Control options
- Secure Data Sharing
- Catalog & Objects
- Views
Topics of SnowPro Core Certification
SNOWFLAKE SNOWPRO CORE dumps pdf will include the following topics:
- Snowflake Storage and Protection, Continuous data protection, Storage
- Snowflake Cloud services, Migrations, Objects, WebUI
- Semi-Structured Data
- Snowflake Account and Security, Account and security, Security management
- Data Movement (Loading and Unloading), Data pipelines
- Snowflake Performance and Tuning, Performance management, Query optimization
- Snowflake Overview and Architecture Business cases, Data sharing, Extensibility
- Snowflake Virtual Warehouses Compute, Warehouses
NEW QUESTION 41
True or False: Bulk unloading of data from Snowflake supports the use of a SELECT statement.
- A. False
- B. True
Answer: A
NEW QUESTION 42
When scaling out by adding clusters to a multi-cluster warehouse, you are primarily scaling for improved:
- A. Performance
- B. Concurrency
Answer: B
NEW QUESTION 43
The number of queries that a Virtual Warehouse can concurrently process is determined by:
Choose 2 answers
- A. The tool that s executing the query
- B. The CONCURRENT_QUERY_UMIT parameter set on the Snowflake account
- C. The size of the data required for each query
- D. The complexity of each query
Answer: C,D
NEW QUESTION 44
which of the following are valid approaches to loading data into a snowflake table? select all the below that apply.
- A. Bulk copy from an External Stage
- B. Continuous load using Snowpipe REST API
- C. Bulk copy from an Internal Stage
- D. The Snowflake Web Interface (UT) data loading wizard
Answer: A,B,C,D
NEW QUESTION 45
When should you consider disabling auto-suspend for a Virtual Warehouse?
Choose 2 answers
- A. When users will be using compute at different times throughout a 24/7 period
- B. When you don't want to have to manually turn on the Warehouse each time a user needs it
- C. When managing a steady workload
- D. When the compute must be available with no delay or lag time
Answer: B,C
NEW QUESTION 46
True or False: When data share is established between a Data Provider and a data Consumer, the Data Consumer can extend that data share to other Data Consumers.
- A. False
- B. True
Answer: A
NEW QUESTION 47
True or False: Reader Accounts incur no additional Compute costs to the Data Provider since they are simply reading the shared data without making changes.
- A. False
- B. True
Answer: A
NEW QUESTION 48
How would you execute a series of SQL statements using Task?
- A. include the SQL statements in the body of the task create task mytask.. as insert into target1 select., from stream_s1 where ..
INSERT INTO target2 SELECT .. FROM stream .s1 where .. - B. A stored procedure can have only one DML statement per stored procedure invocation and therefore you should sequence stored procedures calls in the task definition CREATE TASK mytask.... AS call stored_prc1(); call stored_proc2t);
- C. A stored procedure executing multiple SQL statements and invoke the stored procedure from the task.
CREATE TASK mytask.... AS call
stored_proc_multiple_statements_inside(): - D. Create a task for each SQL statement (e.g. resulting in task1. task2, etc) and string the series of SQL statements by having a control task calling task 1, task 2 sequentially.
Answer: C
NEW QUESTION 49
Which item in the Data Warehouse migration process does not apply in Snowflake?
- A. Migrate Users
- B. Build the Data Pipeline
- C. Migrate Schemas
- D. Migrate Indexes
Answer: D
NEW QUESTION 50
True or False: Snowflake charges a premium for storing semi-structured data.
- A. False
- B. True
Answer: A
NEW QUESTION 51
What privileges are required to execute a task?
- A. To execute a task, you need the EXECUTE TASK.
- B. A task is an account-level object and can only be executed by the Account Admin role.
- C. Tasks are stored in a special database called the utility database and require EXECUTE TASK privilege in the utility database.
- D. Tasks run automatically and do run under any rote.
Answer: A
NEW QUESTION 52
Which of the following statements is true of data loading?
Select one.
- A. Resizing the virtual warehouse from x-Small to Small will process a single file twice as fast
- B. Marry files in the 10-lOOMB range tend to land In the 'sweet spot" for load parallelism
- C. The "deal file size for loading is 16MB to match micro-partition size
Answer: B
Explanation:
Once loaded, there is no option to force a reload of an already loaded file
NEW QUESTION 53
Which of the following statements are true of VALIDATION_MODE in Snowflake? (Choose two.)
- A. The validation_mode option will validate data to be loaded by the copy statement while completing the load and will return the rows that could not be loaded without error
- B. validation_mode=return_all_errors is a parameter of the copy command
- C. The validation_mode option is used when creating an Internal Stage
- D. The validation_mode option will validate data to be loaded by the copy statement without completing the load and will return possible errors
Answer: A,B
NEW QUESTION 54
True or False: Snowflake supports federated authentication in all editions.
- A. False
- B. True
Answer: B
NEW QUESTION 55
Fail-safe is unavailable on which table types?
- A. Provisional
- B. Temporary
- C. Translent
- D. Permanent
Answer: B,C
NEW QUESTION 56
Which of the following commands are not blocking operations?
Choose 2 answers
- A. INSERT
- B. COPY
- C. UPDATE
- D. MERGE
Answer: A,B
NEW QUESTION 57
True or False: A 4X-Large Warehouse may, at times, take longer to provision than a X-Small Warehouse.
- A. False
- B. True
Answer: A
NEW QUESTION 58
What is the minimum Snowflake edition that provides multi-cluster warehouses and up to 90 days of Time Travel?
- A. Enterprise
- B. Premier
- C. Standard
- D. Business Critical Edition
Answer: A
NEW QUESTION 59
The Query History in the Snowflake Web Interface (UI) is kept for approximately:
- A. 30 days
- B. 14 days
- C. 24 hours
- D. 1 year
- E. 60 minutes
Answer: B
NEW QUESTION 60
True or false: it is best practice to define a clustering key on every table.
- A. False
- B. True
Answer: A
NEW QUESTION 61
How many shares can be consumed by single Data Consumer?
- A. 0
- B. Unlimited
- C. 100, but can be increased by contacting support
- D. 1
Answer: B
NEW QUESTION 62
What is the minimum duration charged when starting a virtual warehouse?
- A. 1 second
- B. 1 minute
- C. 1 day
- D. 1 hour
Answer: B
NEW QUESTION 63
True or False: Snowflake's data warehouse was built from the ground up for the cloud in lieu of using an existing database or a platform, like Hadoop, as a base.
- A. False
- B. True
Answer: A
Explanation:
Explanation/Reference: https://docs.snowflake.com/en/user-guide/intro-key-concepts.html
NEW QUESTION 64
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