Mis 535 Midterm Test Bank Questions Essay

Below is a free essay on "Mis 535 Midterm Test Bank Questions" from Anti Essays, your source for free research papers, essays, and term paper examples.

-------------------------------------------------
Chapter 6
Foundations of Business Intelligence: Databases and Information Management

True-False Questions

    1. | A grouping of characters into a word, a group of words, or a complete number is called a record. Answer:   False Difficulty:   Easy Reference:   p. 226 |
    2. | Each characteristic or quality describing a particular entity is called an attribute. Answer:   True Difficulty:   Easy Reference:   pp. 226–227 |
    3. | A DBMS separates the logical and physical views of the data. Answer:   True Difficulty:   Medium Reference:   p. 229 |
    4. | Every record in a file should contain at least one key field. Answer:   True Difficulty:   Easy Reference:   p. 230 |
    5. | Many applications today require databases that can store and retrieve multimedia. Answer:   True Difficulty:   Easy Reference:   p. 233 |
    6. | One of the drawbacks to OODBMS are that they cannot work with applets. Answer:   False Difficulty:   Medium Reference:   p. 233 |
    7. | OODBMS are slower than relational DBMS. Answer:   True Difficulty:   Medium Reference:   p.233 |
    8. | A data dictionary is a language associated with a database management system that end users and programmers use to manipulate data in the database. Answer:   False Difficulty:   Easy Reference:   pp. 233–234 |
    9. | In a relational database, complex groupings of data must be streamlined to eliminate awkward many-to-many relationships. Answer:   True Difficulty:   Easy Reference:   p. 236 |
    10. | A data warehouse may be updated by a legacy system. Answer:   True Difficulty:   Easy Reference:   p. 239 |
    11. | A data warehouse is typically comprised of several smaller data marts. Answer:   False Difficulty:   Medium Reference:   p. 239 |
    12. | OLAP is a key tool of BI. Answer:   True Difficulty:   Easy Reference:   p. 240 |
    13. | OLAP enables users to obtain...

Read Full Essay

Citations

MLA Citation

"Mis 535 Midterm Test Bank Questions". Anti Essays. 19 Dec. 2014

<http://www.antiessays.com/free-essays/Mis-535-Midterm-Test-Bank-Questions-363897.html>

APA Citation

Mis 535 Midterm Test Bank Questions. Anti Essays. Retrieved December 19, 2014, from the World Wide Web: http://www.antiessays.com/free-essays/Mis-535-Midterm-Test-Bank-Questions-363897.html