lesson 3 introduction to MS access скачать в хорошем качестве

lesson 3 introduction to MS access

📘 Microsoft Access Tutorial 3 – SQL Operators: BETWEEN, LIKE, AND, OR Welcome to Lesson 3 of our Microsoft Access series! In this 25-minute tutorial, we focus entirely on SQL operators—essential tools for filtering and querying your data with precision. Learn how to use BETWEEN, LIKE, AND, and OR to make your database queries smarter and more efficient. 🛠 What You’ll Learn: ✅ How to use the BETWEEN operator to filter data within a range ✅ Using LIKE with wildcards (*) for pattern matching in Access ✅ Writing AND queries to return records where all conditions are TRUE ✅ Writing OR queries to return records where at least one condition is TRUE ✅ Understanding why some queries return blank results (AND vs. OR logic) 📂 Follow Along: Use the “Students” table from previous lessons. We’ll be filtering by AGE, GENDER, SIN, and more. ⏱ Video Chapters (25:57 Total): 0:00 – Introduction & What Are SQL Operators? 2:10 – BETWEEN Operator – Filtering by Range 6:45 – LIKE Operator – Pattern Matching with Wildcards (*) 12:30 – Logical Operators Explained: AND vs. OR 15:20 – AND in Action – True & False Statements 19:40 – OR in Action – Flexible Filtering 23:10 – Common Mistakes & Best Practices 24:50 – Recap & What’s Next 📚 Playlist Progress: ⬅️ Previous: Lesson 2 – SQL Queries (INSERT, SELECT, UPDATE, DELETE) ➡️ Next: Lesson 4 – Primary Keys & Foreign Keys 👨‍💻 Perfect For: Beginners who understand basic SQL and want to write more advanced queries. No prior operator knowledge needed! 🔗 Engage & Support: 💬 Questions? Drop them in the comments—I’ll help you out! 👍 Enjoyed the lesson? Please like and share! 🔔 Subscribe & hit the bell to stay updated with new lessons. 🎓 Course Material Prepared By: Evans Devancie Bwalya for IT Society @KMU. Used with permission. #MicrosoftAccess #SQL #DatabaseTutorial #AccessOperators #BETWEEN #LIKE #AND #OR #LearnSQL #AccessQueries #DataFiltering #AccessForBeginners