NEW
Font size
WorksheetsDatabase and Enterprise Information Systems
Total questions: 20
Worksheet time: 8mins
What is database?
represents a massive amount of data that organizations use to contribute to business success.
An electronic meeting system utilizes networked computers and sophisticated software to support various group tasks
A set of design principles that will allow computers to better index web pages, topics, and subjects
The digital equivalent of hierarchical paper based filling system
What is the function of Database Management System(DBMS)?
To changes in businesse goals
To ensure data integrity and consistency of data in the database
To maximize data collection
To gain more information
What is Business Intelligence?
The strategies and technologies used to analyze and visualizing past data
Structured data
Tools and techniques used to understand why something happened, predict future outcomes, or discover hidden patterns in large data sets
Unprecedented amounts of data
What is the definition of Advanced Analytics?
Tools and techniques
for analyzing and visualizing past data
A massive amount of data that organizations use to contribute to business success
Tools and techniques used to understand why something happened or predict future outcomes
Tools used to differ the data
What is the function of Metadata?
To measure data
To make database more useful and easier to used
To collect data
For data planning
The values of relational database in one table may relate to
records in other tables.
True
False
The characteristics of Operational System is support managerial decision making.
True
False
Data Warehouses contain historic as well as current data.
True
False
Business Intelligence tools are Decision Support Systems and Visual Analytics.
True
False
Artificial intelligence is a program that works in the background to provide some service when a specific event occurs.
True
False
Enterprise information systems have both _________ and __________ functions
Operational and informational
Professional and informational
Operational and acceptional
Professional and acceptional
One of the examples of operation function is __________
Data storage
Retrieval
Reporting
Transaction-processing
The following examples are the correct examples of informational functions except:
Data storage
Retrieval
Analyzing
Reporting
What is the executive infomation systems?
Computer system that allows executives access to management reports.
Comprehemsive executive support system.
Supported by star or snowflake schemas.
Analysis decision support.
The followings is the benefits of Enterprise Informational Systems accept:
Saves time for user.
Decrease the communication capacity.
Produce relevant information.
Facilitates access to information.
The enterprise information system is any kind of information system which improves the functions of enterprise business processes by integration.
True
False
With an enterprise information system, companies only can deal with customer and suppliers all over the world.
True
False
The purpose of an enterprise information system is used to conjunction with customer relationship management and supply chain management to automate business processes.
True
False
Characteristics of enterprise information systems are not good practices to support industry-wide operations.
True
False
Enterprise information systems help companies to assembly requirements based on their unique and different from other business operates that have similar businesses.
True
False
