OMIS 350 Exam 1

monitor

A DBMS provides the ability to ________, query, and store information in a database for managers and database administrators.

database

A database management system (DBMS) is a computer program that is used to create, process, and administer a ________.

scalable

A major trend in data analytics is the use of artificial intelligence to focus on small data which is more precise, using small datasets that are capable of impacting decisions in the present. This is known as ______ AI.

Records

Collections of related fields in a database are referred to as

Bachelor's degree

Data analysts are likely to have achieved what education level when beginning their career?

duplication

Data redundancy is the ________ of data.

identity theft

Database Management Systems (DBMS) assign users different access rules to protect the data and users from ________, data leaks, and the misuse of data.

by telling a complex story quickly

How can data visualizations establish trust and confidence when designed appropriately?

storage

One way to visualize a data ecosystem is to apply it to the data project life cycle. The Data Science Ready project outlines the five steps of the data project life cycle. The final stage in this life cycle is

ordinal

Qualitative data that is not categorized is called nominal data. Qualitative data that is categorized (ranked, for example) is considered _____ data.

creating your visuals.

The 3-step data visualization process consists of exploring the data sets for pattern, then planning for visuals, and finally

organize

The DBMS (Database Management System) is designed to administer and ________ a database.

CRUD

The essential RDBMS functions; create, read, update, and delete data is collectively referred to as which acronym?

primary

To set a primary key field in a database table, you must click the ________ key button.

paper

Traditional file systems use ________, files, and documents.

descriptive analytics.

Trying to answer questions such as "what happened?" or "what is occurring?" or "what was the ROI?" is the role of

access rules

Using a Database Management System (DBMS) increases data security by using ________ so that only authorized users can access data.

Organizations work at what they do best and have a comparative advantage and outsource the work at which they have no advantage.

What did Peter Drucker mean by "decentralization"?

Structured Query Language

What does the abbreviation SQL stand for?

Relational Database Management Systems

What does the acronym RDBMS stand for?

Since people own their own labor, they naturally own the products of their labor.

What is a main proposition or argument of John Locke's labor theory of property?

defining a specific purpose for the visualization

What is an important consideration when designing data visualizations?

omitting data that contradicts a desired conclusion

What is cherry-picking data in the context of data visualization?

Employees need close supervision.

What was the driving principle behind McGregor's Theory X?

third-party

When selecting the right data, it is important to be aware of the source of the data. For example, data that is sold by an entity that didn't actually collect the data is considered ______ data.

tableau

Which of the following is a popular data analytics program that offers business intelligence as well as data visualization?

A supervisor who frequently gives feedback to the employees who report to her—both to praise them and to let them know areas where they can improve—notices that employee productivity rises.

Which of the following is an example of the Hawthorne effect?

The most important elements of an organization are relationships, informal processes, and communications.

Which of the following statements most clearly describes Mary Parker Follett's contribution to management theory?