« previous next »

Author Question: XML documents that conform to their DTD are said to be ________. A) type-valid B) XML-valid C) ... (Read 75 times)

lbcchick

  • Hero Member
  • *****
  • Posts: 550
on: Jul 7, 2018
XML documents that conform to their DTD are said to be ________.
 
  A) type-valid
  B) XML-valid
  C) DTD-compliant
  D) not-type-valid

Question 2

Keys may include all of the following except ________.
 
  A) primary keys
  B) unique secondary keys
  C) nonunique secondary keys
  D) nonunique primary keys


gasdhashg

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

The Type C killer whale The Type C killer whale
Injecting an IV push (bolus) medication; C, another type of needleless syringe and needleless IV acc Injecting an IV push (bolus) medication; C, another type of needleless syringe and needleless IV acc
Prolapsed uterus. (a) A prolapse is the abnormal drop of the uterus into the vagina, representing th Prolapsed uterus. (a) A prolapse is the abnormal drop of the uterus into the vagina, representing th
Comparison of Type 1 and Type 2 Diabetes Mellitus Comparison of Type 1 and Type 2 Diabetes Mellitus
Uticaria, a skin rash caused by type I hypersensitivity. Uticaria, a skin rash caused by type I hypersensitivity.
Type of Interactions, Model, Examples and Dependence of Energy on Distance Type of Interactions, Model, Examples and Dependence of Energy on Distance
Video: Introduction to Epilepsy

For a complete list of videos, visit our video library