Web SQL Database vs Web Storage

Developers should learn Web SQL primarily for maintaining legacy web applications that still use it, as it was widely implemented in browsers like Chrome and Safari before being deprecated meets developers should use web storage when they need to store non-sensitive data client-side, such as user preferences, form data, or application state, to improve performance and user experience by reducing server requests. Here's our take.

Web SQL Database

Nice Pick

Developers should learn Web SQL primarily for maintaining legacy web applications that still use it, as it was widely implemented in browsers like Chrome and Safari before being deprecated

Pros

• It's useful for understanding client-side data storage evolution and for projects requiring simple, SQL-based local storage in older environments, though modern alternatives are recommended for new development
• Related to: indexeddb, localstorage

Cons

• Specific tradeoffs depend on your use case

Web Storage

Developers should use Web Storage when they need to store non-sensitive data client-side, such as user preferences, form data, or application state, to improve performance and user experience by reducing server requests

Pros

• It's particularly useful for offline web applications, caching data, and maintaining state in single-page applications (SPAs) without relying on cookies
• Related to: javascript, html5

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. Web SQL Database is a database while Web Storage is a concept. We picked Web SQL Database based on overall popularity, but your choice depends on what you're building.

The Bottom Line

Web SQL Database wins

Based on overall popularity. Web SQL Database is more widely used, but Web Storage excels in its own space.