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 88 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!

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

« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

A single-gene model explains Mendel’s ratios A single-gene model explains Mendel’s ratios
Organs of the urinary system. This illustration is an anterior view of a female with the abdominal w Organs of the urinary system. This illustration is an anterior view of a female with the abdominal w
Components of the nervous system. Components of the nervous system.
Overview of the cardiovascular system. Overview of the cardiovascular system.
Effects of Spinal Cord and Autonomic System Damage Effects of Spinal Cord and Autonomic System Damage
Small local hydroelectric power generators have more future potential Small local hydroelectric power generators have more future potential
Video: Hyperglycemia Animation

For a complete list of videos, visit our video library