« previous next »

Author Question: A document database may use either XML or JSON as the basis for storing data. Indicate whether ... (Read 73 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?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

The chromosomal basis of independent assortment. The chromosomal basis of independent assortment.
Energy budget for a temperate deciduous forest (data from Gosz et al. 1978). Energy budget for a temperate deciduous forest (data from Gosz et al. 1978).
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
Looking carefully at the scan tool data is very helpful in locating the source of a problem. Looking carefully at the scan tool data is very helpful in locating the source of a problem.
Data Used to Analyze Productivity in Country 1 and Country 2 Data Used to Analyze Productivity in Country 1 and Country 2
Data for a Hypothetical Paternity Test Using 13 CODIS Genes Data for a Hypothetical Paternity Test Using 13 CODIS Genes
Video: Miller's reaction chamber experiment Animation

For a complete list of videos, visit our video library