« previous next »

Author Question: Composite keys provide protection against accidental entry of identical information but can become ... (Read 23 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
on: Jul 7, 2018
Composite keys provide protection against accidental entry of identical information but can become awkward.
 
  Indicate whether the statement is true or false

Question 2

Mobile code usually is contained in webpages.
 
  Indicate whether the statement is true or false.


Meganchabluk

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

Answer: TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

In a project on job discrimination, Pager prepared identical résumés for the teams, but with one ... In a project on job discrimination, Pager prepared identical résumés for the teams, but with one ...
Vaccine Information Sheet (VIS) provided by the CDC for the varicella vaccination. Vaccine Information Sheet (VIS) provided by the CDC for the varicella vaccination.
The flow of genetic information in a typical cell The flow of genetic information in a typical cell
The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ... The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ...
Growing plants in a container garden can provide healthy, nutritious vegetables for your dinner Growing plants in a container garden can provide healthy, nutritious vegetables for your dinner
8.The following table contains DNA-sequence information compiled by Marilyn Kozak (1987). The ... 8.The following table contains DNA-sequence information compiled by Marilyn Kozak (1987). The ...
Video: Digestive System Animation

For a complete list of videos, visit our video library