ARA-C01최신업데이트덤프자료인증시험은덤프로고고싱

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Snowflake ARA-C01 Exam Syllabus Topics:

SectionWeightObjectives
Snowflake Architecture30%- Platform Architecture Design
  • 1. Data sharing architecture
  • 2. Cross-region and cross-cloud architecture
  • 3. Multi-account strategies
  • 4. Organization and account structure
- Storage and Compute Design
  • 1. Micro-partitions and clustering
  • 2. Warehouse sizing and scaling
  • 3. Database and schema design
Data Engineering25%- Data Loading and Pipelines
  • 1. Streams and CDC
  • 2. External stages and file formats
  • 3. Snowpipe and tasks
  • 4. Bulk and continuous data loading
- Data Transformation
  • 1. Semi-structured data processing
  • 2. ETL and ELT design
  • 3. Data modeling strategies
Accounts and Security25%- Governance and Compliance
  • 1. Encryption and security architecture
  • 2. Data governance strategies
  • 3. Object ownership and privilege management
- Access Control and Authentication
  • 1. SSO and MFA
  • 2. Role-based access control
  • 3. Data masking and row access policies
  • 4. Network policies
Performance Optimization20%- Query Performance
  • 1. Caching strategies
  • 2. Query profiling and tuning
  • 3. Search optimization service
  • 4. Materialized views
- Cost and Resource Optimization
  • 1. Resource monitors
  • 2. Warehouse cost optimization
  • 3. Concurrency scaling

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최신 ARA-C01최신 업데이트 덤프자료 인증덤프 데모문제 다운

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최신 SnowPro Advanced Certification ARA-C01 무료샘플문제 (Q176-Q181):

질문 # 176
There are two databases in an account, named fin_db and hr_db which contain payroll and employee data, respectively. Accountants and Analysts in the company require different permissions on the objects in these databases to perform their jobs. Accountants need read-write access to fin_db but only require read-only access to hr_db because the database is maintained by human resources personnel.
An Architect needs to create a read-only role for certain employees working in the human resources department.
Which permission sets must be granted to this role?

정답：C

설명：
Explanation
* To create a read-only role for certain employees working in the human resources department, the role needs to have the following permissions on the hr_db database:
* USAGE on the database: This allows the role to access the database and see its schemas and objects.
* USAGE on all schemas in the database: This allows the role to access the schemas and see their objects.
* SELECT on all tables in the database: This allows the role to query the data in the tables.
* Option A is the correct answer because it grants the minimum permissions required for a read-only role on the hr_db database.
* Option B is incorrect because SELECT on schemas is not a valid permission. Schemas only support USAGE and CREATE permissions.
* Option C is incorrect because MODIFY on the database is not a valid permission. Databases only support USAGE, CREATE, MONITOR, and OWNERSHIP permissions. Moreover, USAGE on tables is not sufficient for querying the data. Tables support SELECT, INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, and OWNERSHIP permissions.
* Option D is incorrect because REFERENCES on tables is not relevant for querying the data.
REFERENCES permission allows the role to create foreign key constraints on the tables.
References:
* : https://docs.snowflake.com/en/user-guide/security-access-control-privileges.html#database-privileges
* : https://docs.snowflake.com/en/user-guide/security-access-control-privileges.html#schema-privileges
* : https://docs.snowflake.com/en/user-guide/security-access-control-privileges.html#table-privileges


질문 # 177
A media company needs a data pipeline that will ingest customer review data into a Snowflake table, and apply some transformations. The company also needs to use Amazon Comprehend to do sentiment analysis and make the de-identified final data set available publicly for advertising companies who use different cloud providers in different regions.
The data pipeline needs to run continuously ang efficiently as new records arrive in the object storage leveraging event notifications. Also, the operational complexity, maintenance of the infrastructure, including platform upgrades and security, and the development effort should be minimal.
Which design will meet these requirements?

정답：C


질문 # 178
A stream stores data with the same columns as the source data but with additional columns.
What are those additional columns?

정답：A,C,D


질문 # 179
Please select the correct hierarchy from below

정답：D


질문 # 180
Refreshing a secondary database is not allowed in the following circumstances

정답：B,C


질문 # 181
......

PassTIP는 여러분의 요구를 만족시켜드리는 사이트입니다. 많은 분들이 우리사이트의 it인증덤프를 사용함으로 관련it시험을 안전하게 패스를 하였습니다. 이니 우리 PassTIP사이트의 단골이 되었죠. PassTIP에서는 최신의Snowflake ARA-C01자료를 제공하며 여러분의Snowflake ARA-C01인증시험에 많은 도움이 될 것입니다.

ARA-C01시험유효자료: https://www.passtip.net/ARA-C01-pass-exam.html

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