Datawarehouse 3(A)
Authored by Jose Garcia
Information Technology (IT)
University
Used 1+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which process involves running a question against the database to retrieve results?
Query Optimization
Query Execution
Query Navigation
Query Sharing
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main goal of query optimization?
To make queries easier to write
To find errors in queries
To speed up query processing
To remove unnecessary data
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which feature allows users to filter, drill down, and customize how data is explored?
Query Execution
Query Navigation
Metadata Repository
Aggregation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of query visualization?
To secure data
To share queries
To monitor system performance
To make results easier to understand
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which feature helps teams work together by allowing them to exchange queries and results?
Query Sharing
Query Execution
Aggregation
ETL
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Security and access control ensure that:
All users can access all data
Only authorized users can view specific data
Data is always visualized in charts
Data is aggregated automatically
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which feature tracks execution times, resource usage, and system bottlenecks?
Performance Monitoring
Query Navigation
Query Sharing
ETL
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