Why Do we need Views in SQL? | What are views in SQL? | Views in animated way

Ever wondered what views are in SQL and why they're crucial? 🤔 In today's video, we'll break down the magic behind SQL views and why they're a game-changer for both database engineers and business users!

🚀 Unlocking the Power of SQL Views:

SQL, a relational database, stores data in tables that are interconnected for a complex data structure. Crafting queries to extract information from this structure is usually a job for skilled database engineers. But what if business users, without much database expertise, need to access this treasure trove of data? Enter SQL Views!

🔍 A Bridge for Business Users:

We explore the concept of views as a lifesaver for business users. Instead of grappling with intricate queries, a database engineer can create a view – a saved query. Views act as virtual tables, simplifying data into a format easily digestible for those who crave information but lack the database jargon.

🌟 Creating Views in Action:

Watch as we illustrate the power of SQL views with a practical example using the 'Friends' table. We'll demonstrate how to cut through the complexity, creating a virtual table that includes only the essential data – the first name and email. This simplified view becomes a secret weapon for users who only need a glimpse of specific information.

🔄 Dynamic Updates with Views:

Discover the dynamic nature of views! We'll show you how, when the original table updates, these changes seamlessly reflect in the views. It's like magic – your data stays current without any extra effort.

🛠️ Creating Your Views:

Learn the ropes of creating your views in SQL using the CREATE VIEW viewname AS syntax. We even share a hands-on example, creating a view named 'friendsEmail' for our 'Friends' table.

🎥 Join Us for More SQL Insights:

That's a wrap for today's video! Don't forget to hit the like button, subscribe, and ring the notification bell for more insightful SQL content. Follow our channel, where we unravel the mysteries of databases, one video at a time. Happy querying! 🌐

[deelipjadhav]

Very useful but found 2 hour before exam 😢