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

Author Question: Which of the following errors can occur when adding additional characters to a field? A) ... (Read 77 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Jul 7, 2018
Which of the following errors can occur when adding additional characters to a field?
 
  A) Transposing
  B) Appending
  C) Transcripting
  D) Truncating

Question 2

What is file organization? How does a database designer choose a type of file organization for a specific file?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

anyusername12131

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

File organization is a technique for physically arranging the records of a file. If the database designer has a choice, he or she chooses a file organization for a specific file that will provide the following:
1. Fast data retrieval
2. High throughput for processing transactions
3. Efficient use of storage space
4. Protection from failures or data loss
5. Minimal need for reorganization
6. Accommodation of growth
7. Security from unauthorized use


ENagel

  • Member
  • Posts: 540
Reply 2 on: Jul 7, 2018
Excellent

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

A general scheme for adding one amino acid in solid-phase peptide synthesis A general scheme for adding one amino acid in solid-phase peptide synthesis
Norimaki Zushi: Adding garnishes Norimaki Zushi: Adding garnishes
In a Millikan experiment, a 6.89E-14 kg charged oil droplet is suspended in the electric field ... In a Millikan experiment, a 6.89E-14 kg charged oil droplet is suspended in the electric field ...
Draw the electric field of: •An electron and proton •Two electrons Draw the electric field of: •An electron and proton •Two electrons
A constant uniform magnetic field of 0.50 T is applied at right angles to the plane of a flat ... A constant uniform magnetic field of 0.50 T is applied at right angles to the plane of a flat ...
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library