WorksheetsG3 TOM Quiz pt. 2
Total questions: 5
Worksheet time: 2mins
DBMS Functions an accurate and consistent view of data throughout the enterprise is needed so one can make informed, actionable decisions that support the business strategy.
There are Functions performed by a DBMS to help create, but, which one is the most correct one among the answer:
A. Data Filtering and Profiling
B. Data Integrity and Maintenance
C. Data Synchronization
D. Data Supporting
E. Data Security
F. Data Access
A, B, C, D, E, F are all correct
A, B, C, E, F are all correct, D wrong
A, C, E, F are all correct, B & D wrong
A, C, E, are all correct, B-D-F are all wrong
There are Centralized Databases & Distributed Database, Which picture represent the concept of Distributed Database:
Enterprise data warehouses (EDWs) is a data warehouse that integrates data from databases across an entire enterprise. In a warehouse, data are read-only; that is, they do not change until the next ETL. if T is “Transform” and L is “Loaded” What does E stand for?
Ecosystem
Early
Extracted
From this list below, which one is not included in categories list in business value Investment from data mining tools
Making more informed decisions at the time they need to be made
Increased employee productivity and decrease cost
Automating and streamlining or digitizing business process
What is the business benefits of BI?
Reducing the time and effort
Providing the organization with access to and usage of document content
Increasing individual redundancy
