« previous next »

Author Question: What is the purpose of using a mnemonic code for data? What will be an ideal ... (Read 10 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?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Acid Base Mnemonic Acid Base Mnemonic
A good Mnemonic to know Mg K Ca Na A good Mnemonic to know Mg K Ca Na
Fluidization - Data Table of experiment Fluidization - Data Table of experiment
genetic code From Gene to Protein genetic code From Gene to Protein
Data Used to Analyze Productivity in Country 1 and Country 2 Data Used to Analyze Productivity in Country 1 and Country 2
A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ... A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ...
Video: Bond types - Atomic structure and basis of bonds

For a complete list of videos, visit our video library