19:I[57746,["/_next/static/chunks/bce3145d91fff1e7.js","/_next/static/chunks/886d86abc0ed7c44.js","/_next/static/chunks/ebb2f754ee7f66cd.js","/_next/static/chunks/e38fae1733eb6e6f.js","/_next/static/chunks/d404b33fe4cc24aa.js","/_next/static/chunks/6856aedf0793bae7.js","/_next/static/chunks/9152bc2b0076b174.js","/_next/static/chunks/c76bc11d03ac9728.js"],"TagPageClient"] 1a:T521,I also learned an important lesson about efficiency. Fetching data from a database isn’t just about getting it, it’s about getting the right data, in the right format, at the right time. I discovered that writing precise queries and avoiding fetching unnecessary data makes programs faster and more professional. It’s a small detail, but it changed how I approached building projects.

For me, the turning point was creating a small project like a contact manager. I could add contacts, save them to the database, and then fetch them whenever I wanted. I could even search for a specific contact by name. That’s when it clicked: fetching data isn’t complicated, it’s just a way of asking the database the right questions and using the answers effectively.

If I were giving advice to someone starting from scratch, I’d say: start simple. Save some data, then practice writing SELECT queries to retrieve it. Play with filters, sorting, and limits. Then, connect it to a small program or project. With practice, fetching data becomes second nature, and you start seeing the real power of databases in action. For me, once I could fetch data reliably, I felt like I had crossed an important milestone in becoming a confident backend developer.

1b:T51d,I also learned an important lesson about efficiency. Fetching data from a database isn’t just about getting it, it’s about getting the right data, in the right format, at the right time. I discovered that writing precise queries and avoiding fetching unnecessary data makes programs faster and more professional. It’s a small detail, but it changed how I approached building projects.

How to Fetch Data from a Database (Cont.)

How to Fetch Data from a Database (Cont.)