The Full Stack Web Development - Working With Storage

The video tutorial covers various methods of storing data in a web browser using Google Chrome's developer tools. It explains how to use local storage, session storage, and cookies in JavaScript, including setting and retrieving key-value pairs. The tutorial also introduces Web SQL, a client-side SQL database, and demonstrates creating a database and inserting records. The video emphasizes practical examples and troubleshooting tips, such as using a web server to handle cookies.

Which tab in Google Chrome developer tools allows you to view browser storage options?

• Network

• Elements

• Application

• Console

What JavaScript method is used to store a key-value pair in local storage?

• localStorage.clear()

• localStorage.removeItem()

• localStorage.setItem()

• localStorage.getItem()

How can you change a key in local storage using the application tab?

• By refreshing the browser

• By editing the HTML file

• By directly editing the key in the application tab

• By using JavaScript console

What is the main difference between local storage and session storage?

• Session storage is cleared when the page is reloaded

• Local storage is cleared when the browser is closed

• Local storage can only store strings

• Session storage is cleared when the browser is closed

Which JavaScript object is used to manage cookies?

• navigator.cookie

• document.cookie

• browser.cookie

• window.cookie

What is Web SQL primarily used for?

• Storing large files

• Accessing server-side databases

• Managing cookies

• Creating client-side SQL databases

Why might cookies not be set when using a local file in Google Chrome?

• Cookies can only be set from a server

• Cookies need a specific browser extension

• Cookies require a secure connection

• Cookies are disabled by default