03 SQL Server - Primary Key, Unique Key, Foreign Key I Bhaskar Jogi I Go online Trainings I

If you want to start your career in the software industry, you should first learn SQL servers.
SQL is the key to any programming language or any Business Intelligent tool to work.
In this video, for the first time, Mr.Bhaskar Jogi presented excellent insights on SQL Language in English
If you want to enroll in his SQL classes please visit our website
www.goonlinetra... or write us an email to [e-mail]

[@narendrababukotaru6386]

Excellent….Good explanation that everyone can understand. And the difference b/w Primary and Foreign Key with the real time examples and scenarios, I think I would never forget this concept. Thanks a lot Bhaskar.

[@meghasandesam]

nice example with Ramoji rao garu

[@anithasubrahmanyam2303]

sir unique key accept many null values but you said in this video it accept only one null value

[@mks2613]

good stuff...

[@vijayarondla7430]

good one

[@babualigineni9312]

I see in MSDN documentation only 253 foreign keys is the limit. Please cross check