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

Author Question: A data source that is local to a single computer and can be used by the operating system and any ... (Read 51 times)

Zulu123

  • Hero Member
  • *****
  • Posts: 525
on: Jul 7, 2018
A data source that is local to a single computer and can be used by the operating system and any user on that computer is called a ________ data source.
 
  A) file
  B) user
  C) shared
  D) system

Question 2

Oracle Database uses a System Change Number (SCN) to identify before images in rollback segments to prevent dirty reads.
 
  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

hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

TRUE


Zulu123

  • Member
  • Posts: 525
Reply 2 on: Jul 7, 2018
Gracias!

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Extent of agricultural activity across the planet (data from Foley et al. 2005). Extent of agricultural activity across the planet (data from Foley et al. 2005).
The Reticular Activating System and Related Regions in the Brain Are Important Areas of Focus for D The Reticular Activating System and Related Regions in the Brain Are Important Areas of Focus for D
Paranasal sinuses are part of the upper respiratory system. From here, infections may spread via the ... Paranasal sinuses are part of the upper respiratory system. From here, infections may spread via the ...
Renin–angiotensin system. Renin–angiotensin system.
Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ... Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ...
Solve the system to find x and y Solve the system to find x and y
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library