TDVCL2 Questions Pass on Your First Attempt Dumps for VantageCloud Lake Certified [Q16-Q40]

TDVCL2 Questions Pass on Your First Attempt Dumps for VantageCloud Lake Certified

TDVCL2 Practice Test Pdf Exam Material

TeraData TDVCL2 Exam Syllabus Topics:

Topic	Details
Topic 1	VANTAGECLOUD LAKE ARCHITECTURE & COMPONENTS: This segment assesses the expertise of database administrators in understanding data flow from source to consumption. It covers the features, benefits, and purpose of logical components within VantageCloud Lake.
Topic 2	GENERAL CONCEPTS: This portion of the exam evaluates the proficiency of database administrators, in grasping foundational relational concepts, the characteristics of relational databases, and the dimensional model.
Topic 3	DATA DISTRIBUTION AND ACCESS: Aimed at database engineers and database administrators, this section examines their understanding of use cases for advanced indexes, the impact of the Primary Index on data distribution, and the distinctions between Primary Index and Primary Key.
Topic 4	DATA ARCHITECTURES: This part of the exam tests the skills of data architects in comprehending high-level concepts and key components of data lake architecture. It includes an understanding of use cases, data flow, the reasoning behind deploying data lake architectures, and the ability to identify the reasons for applying AI within this framework.

 

NEW QUESTION # 16
Which integration component of ClearScape AnalyticsTM provides tightly integrated model governance and lifecycle management?

• A. ModelOps
• B. H2O.ai
• C. Python
• D. Jupyter Notebook

Answer: A

NEW QUESTION # 17
What feature of VantageCloud Lake can be used to execute third-party open-source, custom analytics?

• A. Analytics Database
• B. Open Analytics Framework
• C. Vantage Analytics Library
• D. Vantage Analyst

Answer: C

NEW QUESTION # 18
What does an external directory server do in relation to External Roles?

• A. Maps to Internal Roles
• B. Assigns system attributes
• C. Assigns database privileges
• D. Maps to users

Answer: D

NEW QUESTION # 19
Which is a number?

• A. Degree
• B. Tuple
• C. Relation
• D. Attribute

Answer: A

NEW QUESTION # 20
What is the primary responsibility of the access layer?

• A. To store raw data from various source systems
• B. To process data into a consumable format
• C. To integrate data from multiple systems
• D. To provide an interface to the data

Answer: D

NEW QUESTION # 21
Where should tables be stored when low latency is required for tight service level goals?

• A. Native Object Store
• B. Object File System
• C. Compute Worker Storage
• D. Native Disk Storage

Answer: D

NEW QUESTION # 22
Which command-line utility can be used to perform data transformation in-database?

• A. Studio
• B. SQLA
• C. Console
• D. BTEQ

Answer: D

NEW QUESTION # 23
How can VantageCloud Lake be accessed?

• A. Ecosystem Manager
• B. Console SQL Editor
• C. ClearScape AnalyticsTM Assistant
• D. Vantage Jukebox

Answer: B

NEW QUESTION # 24
Which statement about relational databases is true?

• A. Rows contain databases.
• B. Tables contain databases.
• C. Rows contain tables.
• D. Databases contain tables.

Answer: D

NEW QUESTION # 25
What is a function of the primary cluster?

• A. Handles logins and requests
• B. Defines the initial value and upper limit for auto-scaling
• C. Re-establishes session after outages
• D. Auto-scales in response to demand

Answer: A

NEW QUESTION # 26
Which is a benefit of VantageCloud Lake?

• A. Offline access
• B. Fixed upfront costs
• C. Zero down-time upgrades
• D. Full hardware control

Answer: C

NEW QUESTION # 27
Which statement is true about both Primary Key and Primary Index?

• A. They can be made up of multiple columns.
• B. They are the same concept.
• C. They must be defined.
• D. They are hashed.

Answer: A

NEW QUESTION # 28
Only managers should be able to see salary information in the employee table, and then only if the employee reports to them.
Which feature supports this requirement?

• A. Row Level Security
• B. Secure Zones
• C. External Authentication
• D. Sparse Indexes

Answer: A

NEW QUESTION # 29
Why would VantageCloud Lake be chosen rather than VantageCloud Enterprise for a workload?

• A. The ability to use Compute Clusters for intelligent scaling
• B. The requirement to use ClearScape Analytics with the workload
• C. The integration that allows direct access to data already available in NOS
• D. The capability to manage the environment via Console

Answer: C

NEW QUESTION # 30
Which index type is most efficient for range-based queries?

• A. Unique primary index
• B. Unique secondary index
• C. Partitioned primary index
• D. Non-unique primary index

Answer: C

NEW QUESTION # 31
When work runs in a Computer Cluster, what does the Compute Cluster do with the result set?

• A. Results are sent to the Primary Cluster.
• B. Results are placed in Native Object Store.
• C. Results are sent to the Session Manager.
• D. Results are placed in Object File System.

Answer: C

NEW QUESTION # 32
Which type of index defined the data distribution?

• A. No Primary Index
• B. Non-unique Primary Index
• C. Unique Secondary Index
• D. Non-unique Secondary Index

Answer: B

NEW QUESTION # 33
What is a dimensional view?

• A. A virtual view that is layered over a metadata table.
• B. A view that provides the dimensions of the data in the table.
• C. A fallback schema view that is layered over detail data.
• D. A virtual star or snowflake schema layered over detail data.

Answer: D

NEW QUESTION # 34
Which standard external model format is supported by ClearScape AnalyticsTM, allowing the data scientist to bring their own model?

• A. teradataml
• B. DecisionTreePredict
• C. PMML
• D. BYOM

Answer: C

NEW QUESTION # 35
Which option can provide full separation of compute and storage?

• A. VantageCore VMware
• B. VantageCloud Enterprise
• C. VantageCore Intelliflex
• D. VantageCloud Lake

Answer: D

NEW QUESTION # 36
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