« previous next »

Author Question: What is the purpose of using a mnemonic code for data? What will be an ideal ... (Read 14 times)

piesebel

  • Hero Member
  • *****
  • Posts: 565
on: Jul 7, 2018
What is the purpose of using a mnemonic code for data?
 
  What will be an ideal response?

Question 2

The query method that uses a series of keywords and commands to select the rows and columns for a query is called:
 
  A) a parameter query.
  B) SQL.
  C) QBE.
  D) query design grid.


Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 7, 2018
Answer to Question 1

A mnemonic code is a human memory aid that helps either the data entry person remember how to enter the data or the user remember how to use the information.

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Foliage height diversity and bird species diversity (data from MacArthur and MacArthur 1961). Foliage height diversity and bird species diversity (data from MacArthur and MacArthur 1961).
Cultures Ideal Body Types Cultures Ideal Body Types
A typical calibration code sticker on the case of a controller. The information on the sticker is ... A typical calibration code sticker on the case of a controller. The information on the sticker is ...
A mobile weather station that can be used to gather current weather data at the scene of hazardous ... A mobile weather station that can be used to gather current weather data at the scene of hazardous ...
The Genetic Code The Genetic Code
The purpose of mitosis is to take diploid cells and make two identical clones. A shows a simplified The purpose of mitosis is to take diploid cells and make two identical clones. A shows a simplified
Video: Heart sounds

For a complete list of videos, visit our video library