« previous next »

Author Question: Identify the type of task that a database administrator is performing when validating the data model ... (Read 14 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
on: Jul 7, 2018
Identify the type of task that a database administrator is performing when validating the data model to be used in a database management system.
 
  A) development
  B) adaptation
  C) backup and recovery
  D) operation

Question 2

System documentation that is part of the program source code or is generated at compile time best defines:
 
  A) system documentation.
  B) user documentation.
  C) internal documentation.
  D) external documentation.
  E) embedded documentation.


Animal_Goddess

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

C
Explanation: C) System documentation consists of both internal and external documentation that is collected for a given project.
CL


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

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?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Model organisms used to study the genetics of development Model organisms used to study the genetics of development
Lynx-hare interactions have served as a model system for the study of the effects o Lynx-hare interactions have served as a model system for the study of the effects o
Pocket gophers and ecosystem structure (data from Huntly and Inouye 1988). Pocket gophers and ecosystem structure (data from Huntly and Inouye 1988).
The Indian palm squirrel is the most common type of squirrel found in India. The Indian palm squirrel is the most common type of squirrel found in India.
Induced-fit model of enzyme activity. Induced-fit model of enzyme activity.
A model for DNA replication A model for DNA replication
Video: Graded potentials - electrical characteristics and types

For a complete list of videos, visit our video library