Database Course for Beginners | Class 4: SQL Queries on Tables | SY MOIZ скачать в хорошем качестве

Database Course for Beginners | Class 4: SQL Queries on Tables | SY MOIZ

In this lesson, we practice writing SQL queries on a Students database table. You’ll learn how to filter records, use wildcards, apply conditions, and extract useful information step by step. ✅ What You’ll Learn Selecting specific columns with SELECT Filtering rows with WHERE (single & multiple conditions) Counting records with COUNT Using LIKE for pattern matching Applying OR with multiple conditions Extracting unique values with DISTINCT Combining names with CONCAT Filtering dates with BETWEEN and range conditions Extracting part of a string with LEFT 💡 By the end of this class, you’ll be confident in querying student data using SQL WHERE, LIKE, DISTINCT, BETWEEN, and other functions. 📚 Resources & Links 📂 Course Outline (Syllabus): 🔗 https://docs.google.com/spreadsheets/... ⚡ SSMS Fast Download Link: 🔗 http://u.pc.cd/VTDrtalK 📑 Presentation Slides: 🔗 https://g.co/gemini/share/71e55d4f098c 🌐 Connect With Me 📸 Instagram →   / sy_moiz   🐙 GitHub → https://github.com/SYMOIZ