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

Author Question: Which of the following is true about making changes to the database structure? A) The DBA need ... (Read 10 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Jul 7, 2018
Which of the following is true about making changes to the database structure?
 
  A) The DBA need not get input from users on the issue because it is a technical decision.
  B) Formal policies and procedures for requesting a change are not used because they are too limiting.
  C) Documentation of when the change was made, how it was made, and why it was made must be created.
  D) Changes do not produce unexpected results because the DBA will have investigated the change thoroughly before implementing it.

Question 2

The system is updated with patches, service packs and new software releases during the ________ step of the SDLC.
 
  A) requirements analysis
  B) component design
  C) implementation
  D) systems maintenance


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hanadaa

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

C

Answer to Question 2

D


jake

  • Member
  • Posts: 538
Reply 2 on: Jul 7, 2018
:D TYSM

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Structure and basic function of a typical vertebrate neuron and associated glial cells. Structure and basic function of a typical vertebrate neuron and associated glial cells.
Retrovirus Structure Retrovirus Structure
The Structure of the Atmosphere The Structure of the Atmosphere
Structure and function of the gills of a bony fish. Structure and function of the gills of a bony fish.
Making recombinant DNA molecules Making recombinant DNA molecules
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library