SQL Constraints | UNIQUE Constraint - Python Guru

Опубликовано: 13 Май 2026
на канале: Python Guru | Tech Expert
103
4

In this video 🎬, you will learn about CONSTRAINTS and its type and starts with NOT NULL with implementation in SQL Server and also learn how to resolve the error in SQL Server

In this Tutorial, You will understand the concepts of SQL with practical implementation. Guidance for Board Exams as well as interview questions asked in SQL.

📖 SQL file of UNIQUE: https://drive.google.com/file/d/10XLK...

🎞 SQL Tutorial Playlist:    • Introduction to DBMS | SQL -- Need of Data...  

📹 Video Content:
00:00 Introduction
00:26 What is UNIQUE Constraint
00:31 Case Study
00:51 Implementation
01:38 Implementation Type-1
03:14 Implementation Type-2
04:45 Implementation Type-3
05:40 Generally Errors occur
06:42 Query Session
07:35 Coming up (PRIMARY KEY)

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All Pattern Code File: https://drive.google.com/file/d/1fZ7j...

for interview questions :
Instagram: https://www.instagram.com/tech_interv...


#Uniqueconstraint #SQLServer #PYTHONGURU #Constraints #Bsc. #BTech
#BCA #BScIT

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