Master SQL Server Step by Step | Complete Course with Multiple Examples & Common Errors Solved 2025

🎓 Master SQL Server Step by Step in this comprehensive full course! Whether you're a beginner or looking to sharpen your SQL Server skills, this tutorial covers everything you need — from creating databases and writing queries, to handling real-world scenarios and fixing common errors.
contents:
🔽 How to Download and install Microsoft SQL Server 2022 on Windows 00:00
🧱 Two Ways to Create a Database and Table in SQL Server Management Studio 05:45
📎 Attach database MDF file and fix attaching error 14:19
💾 Back Up and Restore of SQL Server Databases 17:45
📤 Generate scripts & restore higher version DB to lower 20:13
🌐 Solve connection error to SQL Server (Network-related) 24:04
⚙️ Fix SQL Server configuration manager failed error 26:02
🚫 Fix "Value cannot be null – viewInfo" error 27:55
📋 Change SELECT TOP 1000 / EDIT TOP 200 in SSMS 29:47
💣 Fix "Insufficient memory" error in SQL Server 30:42
🔐 Fix "Saving Changes is not permitted" error 33:36
✏️ Insert, Update, and Delete Statements in SQL Server 34:46
👨‍💻 Create new SQL Server admin & set firewall rules 41:02
🔍 Find Duplicates in SQL Server table 49:04
🔢 Update column with sequence number 50:47
📥 Copy table from one DB to another 52:42
🔄 Copy rows & update based on condition 55:41
📊 Order specific item(s) using ORDER BY CASE 58:24
📚 Use IN operator for multiple values 01:01:07
📅 Query between two dates 01:02:55
🔗 Inner JOIN between two tables 01:04:50
❌ Update NULL values to 0 01:08:06
🧮 GROUP BY with aggregate functions (Count, Sum...) 01:09:34
🔎 Get SQL Server instance name (2 ways) 01:13:07
🧵 Use WHERE and HAVING together 01:14:37
🎨 Change font color, size, style in SSMS 01:17:30
📆 Get Month, Day, Year from date field 01:19:21
🗓️ Get month name from date 01:21:43
📏 Calculate string length using LEN(), DATALENGTH() 01:22:53
🧩 Insert auto-increment values manually 01:28:12
🕳️ Display NULL, NOT NULL, empty values 01:39:28
#️⃣ Add row number & partition numbering 01:41:51
🚀 Create table with AUTO INCREMENT (2 ways) 01:44:51
🔞 Add age field and check ≥ 18 01:51:42
🧷 Combine Day, Month, Year into date 01:53:22
📈 Count rows by one field between two dates 01:55:59
🧼 Reset SSMS layout to default 01:59:13
🧮 Simple combine fields (year, month, day) to date 01:59:42
🔚 Find values ending with specific text/numbers 02:03:14
🔝 Find values starting with specific text/numbers 02:05:07
🔍 Find values containing specific characters 02:06:45
➕ SUM function usage 02:08:56
⚖️ Conditional SUM (2 ways) 02:10:08
⚔️ DROP vs TRUNCATE – What's the difference? 02:13:20
🔁 Join table twice (inner + outer join) 02:14:54
✂️ Extract text using LEFT, RIGHT, SUBSTRING 02:19:06
🎭 Use CASE expression instead of IIF() 02:23:33
🛡️ Avoid duplicate values in UPDATE query 02:28:56