Once again I have been saved by random indian guy on youtube. I am on my final interview at my dream job because of you. I really appreciate the help sir!
I got tired searching through internet to find a simple explanation clustered and non clustered index. And my search ended with this video. Couldn't expect better. Kudos !
Many links, videos, teachers explain these concepts in such a complicated way, maybe because they want to show off their knowledge or intelligence by making it complicated and then explaining it. But you Venkat have made it so simple to understand and Digest, that I love watching all these videos. I think this world is a better place because of people like you who make complicated stuff easy.
You are the best!! This is the easiest way to learn SQL that I have found. You are very clear, concise, and give real examples on how to use SQL. Thanks so much.
Thank you very much for taking time to give feedback. In the description of this video, I have included the link for ASP .NET, C#, and SQL Server playlists. All the videos are arranged in logical sequence in these playlists, which could be useful to you. Please share the link with your friends who you think would also benefit from them. If you like these videos, please click on the THUMBS UP button below the video. For email alerts, when new videos are uploaded, you may subscribe to my channel.
You are generating lights in each home and family of a software guy... Because of Your explanation which we are living life right now... Thankyou so much.. Expecting many more videos from you
One of the best explanation about indexes. For non clusters index Christian song book, songs are ordered alphabetical order wher you can find the page number of the songs. Since songs are printed in topic order.
it's the best tutorial for clustered index and non-clustered index I've ever seen. I can totally understand the definition through your lecture. thanks!!!
sir i think there is a mistake in slide on time 15:57 ,there should be ..the NON clustered index has to refer back to the table as u explained on 15:05 to 15:35
Great explanation. I had a few issues with this topic so far, but your teaching has eliminated those doubts. The examples you consider are very easy to replicate and the way you describe is really awesome. Again a big thanks for the excellent work which you have undertaken.
1. Yes, it is suggested to create a clustered index on a column that will be queries the most. 2. The column in the where clause should be included in the index. 3. SQL server uses unique index to enforce the primary key. So, if you already have a clustered index on a column other than the primary key, then a unique non-clustered index needs to be created on the primary key column to enforce the uniqueness.
Hi venkat, Thanku very much for this vedio,I have searched so many articals about non clusterd indexes but still not understood.But this day after watch u r video, I have been understood fully about indexes,and it would be helpfull to me to go furthure into sql.once again thanku very much
This tutorial is very helpful i've tried studying this but didn't completely understand the difference between the indexes , your examples really helped me understand thanx!
I enjoyed watching this video and I would suggest others to watch since topic has been clearly explained and also at the end there is an interview question was mentioned, which I experienced in my interview. Thanks a lot for educating the community.
Hello Rahiel - Thank you very much for the feedback. Means a lot. I have included all the SQL Server tutorial videos, slides and text articles in sequence on the following page. Hope you will find it useful. www.pragimtech.com/courses/sql-server-tutorial-for-beginners/ If you have time, can you please leave your rating and valuable feedback on the reviews tab. It really helps us. Thank you. Good luck and all the very best with everything you are doing.
hi venkat ,thank u very much for ur time and clear explanation about the clustered and non clustered index i been learn a lot of thing from ur video thanks again
your videos are awesome man. You're a great teacher, and that's coming from another fellow teacher who is trying hard to find good SQL materials that actually teach the content well. Your videos are just that. Great job sir!
Hi Venkat, In the differences slide, in point 2, could you please correct the statement "clustered index has to refer back to table" to "non clustered index has to refer back to the table." Thank you!
Hello Alm - Thank you very much for the feedback. Means a lot. I have included all the sql tutorial videos, slides and text articles in sequence on the following page. Hope you will find it handy. www.pragimtech.com/courses/sql-server-tutorial-for-beginners/ When you have some time, can you please leave your rating and valuable feedback on the REVIEWS tab. It really helps us. Thank you. Good luck and all the very best with everything you are doing.
Hi Shiva, sorry for the delayed response. You are 100% correct. Thank you very much for offering to help answer questions posted by others. May I ask you for a favour. I want these tutorials to be helpful for as many people as possible. Please feel free to share the link with your friends and family who you think would also benefit from them. If you like these videos, please click on the THUMBS UP button below the video.
+YT LWT Thank you for taking time to give us your feedback. This means a lot. I am very glad you found the videos useful. Free Dot Net & SQL Server video tutorials to help you become a web developer th-cam.com/users/kudvenkatplaylists?view=1&sort=dd DVDs with all the videos and slides for offline viewing www.pragimtech.com/Order.aspx Slides and Text Version of the videos can be found on my blog csharp-video-tutorials.blogspot.com Tips to effectively use my youtube channel. th-cam.com/video/y780MwhY70s/w-d-xo.html If you want to receive email alerts, when new videos are uploaded, please subscribe to my youtube channel. th-cam.com/users/kudvenkat If you like these videos, please click on the THUMBS UP button below the video. May I ask you for a favor. I want these tutorials to be helpful for as many people as possible. Please share the link with your friends and family who you think would also benefit from them. Best Regards Venkat
Once again I have been saved by random indian guy on youtube. I am on my final interview at my dream job because of you. I really appreciate the help sir!
Did you get the job?
Tomorrow is my interview
Hi Venkat
You are gifted and talented teacher. I think people who want to learn SQL they first open your videos.
Man!... you have taught me so much and it's not just the quantity but the quality of your content is priceless!
I got tired searching through internet to find a simple explanation clustered and non clustered index. And my search ended with this video. Couldn't expect better. Kudos !
Many links, videos, teachers explain these concepts in such a complicated way, maybe because they want to show off their knowledge or intelligence by making it complicated and then explaining it.
But you Venkat have made it so simple to understand and Digest, that I love watching all these videos. I think this world is a better place because of people like you who make complicated stuff easy.
You are the best!! This is the easiest way to learn SQL that I have found. You are very clear, concise, and give real examples on how to use SQL. Thanks so much.
Thank you very much for taking time to give feedback. In the description of this video, I have included the link for ASP .NET, C#, and SQL Server playlists. All the videos are arranged in logical sequence in these playlists, which could be useful to you. Please share the link with your friends who you think would also benefit from them. If you like these videos, please click on the THUMBS UP button below the video. For email alerts, when new videos are uploaded, you may subscribe to my channel.
Thank You! How do you highlight an entire line at once in sql server?
@@abdullahmohammad5613 ctrl+shift+End key
Brilliant explanation! I've read dozen of pages and still had question, but you explained everything in 15 minutes!
You are generating lights in each home and family of a software guy... Because of Your explanation which we are living life right now... Thankyou so much.. Expecting many more videos from you
Thank you so much, your tutorial from 11 years ago still teaches me a lot!
This is the best explanation I've found so far for this subject. Thank you so much for all your tutorials, they've really help me a lot.
Thanks.... Today first time I have been able to understand this topic... Properly.... Thanks a lot...u r a boon to students....
One of the best explanation about indexes. For non clusters index Christian song book, songs are ordered alphabetical order wher you can find the page number of the songs. Since songs are printed in topic order.
it's the best tutorial for clustered index and non-clustered index I've ever seen. I can totally understand the definition through your lecture. thanks!!!
sir i think there is a mistake in slide on time 15:57 ,there should be ..the NON clustered index has to refer back to the table as u explained on 15:05 to 15:35
thats what i thought
I was about to mention the same. Thanks.
I agree. It should be changed. I thought I was going mad...
I did not catch the mistake, has that been fixed?
Best Explanation on TH-cam by far. Great Job!
This is a superb video which helps the people who doesn't have any idea about indexs
Simply superb. I have been struggling to learn about this from long time & u made it clear with in 15 min.
Yes, we can think it that way. Smart thinking. Thanks for taking time to leave your thoughts.
Excellent explanation of the concept of how Indexes are used in SQL.
Appreciate you sharing this video free for the entire community.
As usual, this topic was well explained. Not all smart people can teach. Thank you, Venkat.
Mr Venkat im very impressed, that you made this videos. Thank you a lot, you are great guy.
Greetings from Poland.
Dear Venkat,
as usual, all your videos are very clear and to the point. THANK YOU so much for all your efforts to make this happen.
You managed to explain a subject that I really was struggling with. Thank you very much!!
That was so clear and easy to understand! I love seeing the examples of the actual sql code to create the clustered index table. Thanks so much :D
Can't find better explanation than this. Simple and understandable. Thanks a lot :)
My most favorite online tutor!!!!!!!!!!
Great explanation. I had a few issues with this topic so far, but your teaching has eliminated those doubts. The examples you consider are very easy to replicate and the way you describe is really awesome. Again a big thanks for the excellent work which you have undertaken.
lucid, clear and to the point! Learning is fun. Thanx and Regds. Sudhanshu
1. Yes, it is suggested to create a clustered index on a column that will be queries the most.
2. The column in the where clause should be included in the index.
3. SQL server uses unique index to enforce the primary key. So, if you already have a clustered index on a column other than the primary key, then a unique non-clustered index needs to be created on the primary key column to enforce the uniqueness.
Hi venkat, Thanku very much for this vedio,I have searched so many articals about non clusterd indexes but still not understood.But this day after watch u r video, I have been understood fully about indexes,and it would be helpfull to me to go furthure into sql.once again thanku very much
Your explanation of clustered and nonclustered indexes was a GREAT help.
especially you used a textbook as an example to explain the non-clustered index. really vivid and awesome!!!
Excellent teaching sir!! Great ! my pranams to you
Fantastic explanation, couldn't really get to grips with indexing before watching this video, thanks very much for posting
You explain stuff really well. Thanks for making me understand SQL.
This tutorial is very helpful i've tried studying this but didn't completely understand the difference between the indexes , your examples really helped me understand thanx!
you clear the concepts of why and how both theory and in use case. This 7th video i watched on topic and finally understood the topic
Hello Venkat, great tutorials ! and You are such a great teacher !
I was just wandering for this and my searching finished here. Thanks for the wonderful content Mr. Author. Best wishes
you're my favorite online programming tutor, thank you very much and keep it up, you help a lot of people!
Now only I got perfect idea about indexes. Thank you so much
Explained in the best possible manner.
Hey man , i never thought any one can explain this in clear and easy way . Thank youuuuuuuu
Thank you venka..for explaining in clear manner..
Love your way for clarification of the concepts..
Differences were explained well. I enjoyed watching this video. I recommend to watch this video by anybody. Thanks
I enjoyed watching this video and I would suggest others to watch since topic has been clearly explained and also at the end there is an interview question was mentioned, which I experienced in my interview. Thanks a lot for educating the community.
You are telling the thing for which we are looking . Excellent 👍
Hi Venkat,
very detailed explanation , it really helped me and cleared all my doubts. U r a gifted teacher.
Thank you for taking the time to explain this so clearly. Using your videos to support my SQL Server classes all the time!
Hello Rahiel - Thank you very much for the feedback. Means a lot. I have included all the SQL Server tutorial videos, slides and text articles in sequence on the following page. Hope you will find it useful.
www.pragimtech.com/courses/sql-server-tutorial-for-beginners/
If you have time, can you please leave your rating and valuable feedback on the reviews tab. It really helps us. Thank you. Good luck and all the very best with everything you are doing.
Thanks a lot, for this nice explanation of Clustered Index and Non-Clustered Index.
Im pretty sure that couldn't be explained better. Thank you so much :)
I always come back to your tutorials ...SQL, c#... Very easy to follow and good explanations by example. Thank you!
Very clear, to the point. Thanks Venkat.
Really nice explanation for clustered and non clustered indexes. Thank you Venkat Sir!
great videos and explained in details, keep it up the good work as you are helping a lot people.
Thank you so much for this video ! It explains the concept very clearly. Thanks a lot !
All videos are superb..👌. Thanks a lot Venkat.
Thankyou Venkat. we are so thankful for your videos
Thank you very much sir for u r kind information.This information is very useful to me..
was ignoring this video, as it was long, but after watching many videos, and reading articles, i came here, and my search is finally over.
Venkat thanks for the lecture. it's very lucid and to-the-point.
hi venkat ,thank u very much for ur time and clear explanation about the clustered and non clustered index i been learn a lot of thing from ur video thanks again
Love your accent. Content is also top-notch.
Thank you Kudvenkat sir...Awesome explanation...May God bless you..
You explained well... thanks... finally I understood indexes 😊
Fantastic video my friend. I was struggling to understand this concept until I found your video. Well done! I owe you for creating this video.
Awesome! Very Clear n Crisp!
Thank you for dedicating the time to educate on this topic. its a very detailed and clear.
Brilliant explanation I have ever seen.
your videos are awesome man. You're a great teacher, and that's coming from another fellow teacher who is trying hard to find good SQL materials that actually teach the content well. Your videos are just that. Great job sir!
Hi Venkat, In the differences slide, in point 2, could you please correct the statement "clustered index has to refer back to table" to "non clustered index has to refer back to the table." Thank you!
Yes this statement is incorrect and is very misleading
This was REALLY excellent!
very good video helped me with my mcipt sql 2008 , thanks bro fro your community offering
Now I finally undertand! Thank you Venkat
This is explained clearly and perfectly.
Brilliant. Highly appreciate it!
I really appreciate such content! It is amazing, please keep it up and be the one of the most awesome guys in YT!
What a noble man 👏🏻
Very clear explanation brother, thanks a lot!
Great content. This and part 35 really helped a lot. Thank you!!
Voice is so sweet . U seem to be so gentle and good....
Kiska kya to kiska kya
Your explanations are great, THANK YOU for this quality content
Hello Alm - Thank you very much for the feedback. Means a lot. I have included all the sql tutorial videos, slides and text articles in sequence on the following page. Hope you will find it handy.
www.pragimtech.com/courses/sql-server-tutorial-for-beginners/
When you have some time, can you please leave your rating and valuable feedback on the REVIEWS tab. It really helps us. Thank you. Good luck and all the very best with everything you are doing.
Clear Explanation. Thankyou so much!!!!
This is great, thanks Venkat!
Enjoyed your presentation...Gratitude.
Super super super super
You are a genious
Love you
Hi Shiva, sorry for the delayed response. You are 100% correct. Thank you very much for offering to help answer questions posted by others. May I ask you for a favour. I want these tutorials to be helpful for as many people as possible. Please feel free to share the link with your friends and family who you think would also benefit from them. If you like these videos, please click on the THUMBS UP button below the video.
very useful...... great explanation....
Good explanation of concepts with examples
Thankyou so much Venkat for such a clear Explanation..
very good explanation as you do always,thanks
There's a mistake at 15:58 point no.2
"Because the non clustered index has to refer back to table"**
Great explanation! Thank you!
Venkat, Great explanation. Thank you
Owww amazing explanation bro. it´s help me a lot, thanks you so much. :D
+YT LWT Thank you for taking time to give us your feedback. This means a lot. I am very glad you found the videos useful.
Free Dot Net & SQL Server video tutorials to help you become a web developer
th-cam.com/users/kudvenkatplaylists?view=1&sort=dd
DVDs with all the videos and slides for offline viewing
www.pragimtech.com/Order.aspx
Slides and Text Version of the videos can be found on my blog
csharp-video-tutorials.blogspot.com
Tips to effectively use my youtube channel.
th-cam.com/video/y780MwhY70s/w-d-xo.html
If you want to receive email alerts, when new videos are uploaded, please subscribe to my youtube channel.
th-cam.com/users/kudvenkat
If you like these videos, please click on the THUMBS UP button below the video.
May I ask you for a favor. I want these tutorials to be helpful for as many people as possible. Please share the link with your friends and family who you think would also benefit from them.
Best Regards
Venkat
really well explanation, thanks alot.
very clear explaination..thnks alot
Clearly explained Indexes. Thanks