« previous next »

Author Question: A document database may use either XML or JSON as the basis for storing data. Indicate whether ... (Read 124 times)

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
on: Jul 7, 2018
A document database may use either XML or JSON as the basis for storing data.
 
  Indicate whether the statement is true or false

Question 2

When changing column data types, which of the following data conversions will either usually or always succeed?
 
  A) Numeric  date
  B) Date or money  char or varchar
  C) Char or varchar  numeric
  D) Char or varchar  date or money


Zebsrer

  • Sr. Member
  • ****
  • Posts: 284
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
Reply #2 on: Jul 7, 2018
TY


Zebsrer

  • Sr. Member
  • ****
  • Posts: 284
Reply #3 on: Jul 7, 2018
Happy to Help


« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Dimensions for gathering data Dimensions for gathering data
Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress
Doty's data show a very rapid drop in late adulthood in the ability to identify smells Doty's data show a very rapid drop in late adulthood in the ability to identify smells
The biochemical basis of the ABO blood groups The biochemical basis of the ABO blood groups
Linkage Data from 39 Families with Cystic Fibrosis Linkage Data from 39 Families with Cystic Fibrosis
The Hfr chromosome time-of-entry map is assembled from the recombinant data The Hfr chromosome time-of-entry map is assembled from the recombinant data
Video: Pericarditis

For a complete list of videos, visit our video library