Author Question: Explain how XML documents are retrieved. What will be an ideal ... (Read 33 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
Explain how XML documents are retrieved.
 
  What will be an ideal response?

Question 2

________ punishments may result in jail time.
 
  A) Criminal
  B) Civil
  C) Both A and B
  D) Neither A nor B



cam1229

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

XPath expressions are used to locate data in XML documents. XQuery builds upon XPath expressions and uses queries which are in the FLWOR format. FLWOR stands for For, Let, Where, Order and Return.

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

For a complete list of videos, visit our video library