OpenTechBook
  • Home
  • Open Books
    • All Open Books

    • Free eBooks
    • Free Magazines
    • Free Journals

    • Submit an Open Book
  • Quizzes
Home » Quiz » ADO.NET Quiz

The Rollback method in ADO.NET is used to ___________ a transaction.

Difficulty level
  • Abort
  • Begin
  • Commit
  • Undo
The Rollback method in ADO.NET is used to undo or cancel a transaction, reverting any changes made since the transaction began.
Add your answer
Loading...
Facebook Twitter Linkedin Reddit Pinterest
ADO.NET Quiz
Quiz
The ObjectContext class is responsible for ___________ with the underlying database.
What is optimistic concurrency, and how does it relate to modifying data in datasets?

Related Quiz

  • To optimize LINQ to Entities queries, consider using the ___________ method to specify what data to include in the result set.
  • When using connection pooling, the database connection remains open in a ___________ state.
  • Scenario: Your project requires support for multiple database providers, such as SQL Server, Oracle, and MySQL. Which feature of Entity Framework should you consider to achieve this flexibility?
  • You want to retrieve a single value (e.g., the total number of records) from a SELECT statement. Which ADO.NET method would you use for this purpose?
  • Which ADO.NET object is responsible for managing transactions?

Leave a commentCancel

Your email address will not be published. Required fields are marked *

Hot Quiz

Python QuizPHP QuizServlet QuizData Analyst QuizAppium QuizSpring Boot QuizADO.NET QuizAPI Testing QuizNode.js QuizDatabase Testing QuizAWS Lambda QuizAutomation Testing QuizData Science Statistics QuizWeb Services QuizSoftware Testing QuizC Language QuizR Programming QuizC++ QuizBootstrap QuizAlgorithm Quiz
Copyright © 2024 Open Tech Book
  • About
  • Contact
  • FAQ
  • DMCA
  • Disclaimer
  • Privacy Policy