MIS Exam 2
A popular data analytics program that offers business intelligence as well as data visualization
Tableau
Fields
a column in a database table that represents a characteristic of something or someone
Using Database Management System increases data security by using ____ so that only authorized users can access data
access rules
Data mining is a means of ___ data that can help organizations find patterns and relationships within data sets
analyzing
Tasks of database administrator include database security, tuning, ___ and creation of queries and reports used to assist business decisions
backup
The Foreign Key is a ___ field between tables that is not the primary key
common
The key goals of data governance include rules for data use, requirement compliance, high-quality data, and ___
cost reduction
The 3-step data visualization process consists of exploring the data sets for pattern, then planning for visuals, and finally
creating your visuals
A database management system is a computer program that is used to create, process, and administer a ___
database
Which type of ERP module collects data such as customer information, order history, shipping information, and customer satisfactions measures?
e-commerce operations
Which cryptocurrency offers a blockchain-based platform that can be used to develop decentralized applications
ethereum
A patient wants to ensure that her privacy abides by all local, state, and federal regulations. Why would blockchain be a good system for this type of information
in the blockchain, each record of patient's data would be encrypted as a secure "block" of data, only authorized users would be able to access it
Which of the following is not considered an entity in a university database
lecture times
What type of computer users are considered miners
people who validate cryptocurrency transactions on the digital ledger
Parameter queries ___ the user for values to execute/run queries
prompt
Areas covered in digital governance include data architecture, data ________, data modeling, data warehousing, and data security.
quality
Records
row in a database table that is a collection of fields
Data governance involves the staff, procedures, and technologies needed to ___ and protect the data and data properties of an entity
supervise
In computer programming, a set of rules and guidelines that defines specific computer language is referred to as the language's ___
syntax
FROM allows for users to choose the ___ of the database in which the query is located
table
Table
used to hold information about the objects to be presented in the database
A key focus of maintaining data quality in database management
utilizing SMART data quality metrics
Parameter queries prompt the user for ___ to run a query
values
Why would a vendor agreement be a disadvantage of cloud computing?
vendor agreements make it difficult to switch services
What is the second step that occurs when placing a call on a cellular network
your voice is converted by your phone to an electrical signal that is transmitted via radio waves to the nearest cell tower
