OpenTechBook
  • Home
  • Open Books
    • All Open Books

    • Free eBooks
    • Free Magazines
    • Free Journals

    • Submit an Open Book
  • Quizzes
Home » Quiz » PHP Quiz

Which function in PHP is used to make a connection to a MySQL database?

Difficulty level
  • mysqli_query
  • mysql_connect
  • mysqli_connect
  • PDO::connect
The correct function is mysqli_connect. This function is used to establish a connection to a MySQL database in PHP using the MySQLi extension.
Add your answer
Loading...
Facebook Twitter Linkedin Reddit Pinterest
PHP Quiz
Quiz
What is the main difference between a session and a cookie in PHP?
When debugging, it's useful to have a ________ environment that mirrors the production environment.

Related Quiz

  • The filter_var() function with the FILTER_SANITIZE_STRING filter is used to sanitize a string in PHP.
  • Once a constant is set in PHP, it cannot be ______ or ______.
  • The PHP function that compares two arrays and returns the differences is called ________.
  • What is the data type in PHP that is used to store a sequence of characters?
  • How is it possible to set an infinite execution time for a PHP script?

Leave a commentCancel

Your email address will not be published.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

Hot Quiz

PHP QuizMachine Learning QuizReact.js QuizCyber Security QuizPython QuizNode.js QuizASP.NET Core QuizData Science Statistics QuizCSS QuizADO.NET QuizCheckpoint QuizServlet QuizData Modelling QuizAPI Testing QuizDatabase Testing QuizBootstrap QuizAlgorithm QuizComputer Science QuizCommvault QuizJCL Quiz
Copyright © 2025 Open Tech Book
  • About
  • Contact
  • FAQ
  • DMCA
  • Disclaimer
  • Privacy Policy