« previous next »

Author Question: Which of the following is not true about ADO.NET DataSets? A) They can have multiple tables and ... (Read 81 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
on: Jul 7, 2018
Which of the following is not true about ADO.NET DataSets?
 
  A) They can have multiple tables and relationships.
  B) They can have foreign keys and surrogate keys.
  C) They can support referential integrity actions.
  D) Operations performed on DataSets are also performed on the data on disk.

Question 2

What Microsoft Access file format is used by default in Microsoft Access 2013? When was it introduced, and what was the previous format?
 
  What will be an ideal response?


Gabe

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

By default, Microsoft Access 2013 supports Access 2007 file formats. Microsoft Access 2007, 2010, and 2013 database files are stored using the .accdb file extension.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 7, 2018
Thank you :)


Gabe

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jul 7, 2018
Happy to help you


« previous next »
 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

True Forget-Me-Not True Forget-Me-Not
Which of the following statements is true of linkage? Which of the following statements is true of linkage?
Multiple-dose drug administration. Drug A and drug B are administered every 12 hours. Drug B reaches ... Multiple-dose drug administration. Drug A and drug B are administered every 12 hours. Drug B reaches ...
Biology multiple choice questions Biology multiple choice questions
The bacterium Escherichia coli is commonly referred to as E. coli. Seen here with multiple flagella The bacterium Escherichia coli is commonly referred to as E. coli. Seen here with multiple flagella
Multiple origins of replication on a single chromosome from Drosophila melanogaster Multiple origins of replication on a single chromosome from Drosophila melanogaster
Video: How to find out if a population is evolving?

For a complete list of videos, visit our video library