This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Operational or transaction databases are product oriented, handling transactions that update the ... (Read 82 times)

aabwk4

  • Hero Member
  • *****
  • Posts: 593
on: Jul 7, 2018
Operational or transaction databases are product oriented, handling transactions that update the database. In contrast, data warehouses are
 
  A) subject-oriented and nonvolatile.
  B) product-oriented and nonvolatile.
  C) product-oriented and volatile.
  D) subject-oriented and volatile.

Question 2

A well-designed data warehouse means that user requirements do not have to change as business needs change.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ladyjames123

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

FALSE


aabwk4

  • Member
  • Posts: 593
Reply 2 on: Jul 7, 2018
:D TYSM

strudel15

  • Member
  • Posts: 324
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Patent medicines contained a name brand that clearly identified the product and claimed to cure just ... Patent medicines contained a name brand that clearly identified the product and claimed to cure just ...
Severe arthritis can make everyday activities, like writing, typing, and handling objects Severe arthritis can make everyday activities, like writing, typing, and handling objects
Object Oriented Systems Analysis and Design Object Oriented Systems Analysis and Design
Use the product rule to find derivative Use the product rule to find derivative
Use the product rule to find derivative Use the product rule to find derivative
The functional role of pRB. The pRB protein product of RB1 The functional role of pRB. The pRB protein product of RB1
Video: Red alga life cycle Animation

For a complete list of videos, visit our video library