Author Question: Which of the following is not true about ADO.NET DataSets? A) They can have multiple tables and ... (Read 89 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
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
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


 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

For a complete list of videos, visit our video library