Indexes in SQL Server | Use Indexes for Faster Search in SQL | SQL Interview Questions

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See our other Step by Step video series below :-
See our other Step by Step video series below :-

In this SQL Server training video we will understand what are indexes and how they make your search faster. We also run through the fundamentals of B-tree or balanced tree structure. Its also one of those favourite SQL Server interview questions which is asked in SQL Server interviews.

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Either clustered or non-Clustered it creates a Btree structure.

Split happens when its exceed 8 kb page size.

dnfvideo
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This is awesome. First video which explain how the index make search faster with Example.

mineispolson
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Clear and neat explanation. Great job, really appreciate the effort !

AP-sbvl
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If Interested share this video on your FB, Twitter, and Linkedin and avail today's training free.

questpondvideos
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I have one question..in the B_TREE structure. How come it is defining the range? like in the root node it is [ 30 | 50 ] ??? how come it is defined?

sidharthmandal
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you were didn't explain clustered and non-clustered differences

nareshar
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I loved it! The explanation was top-notch

manojtate
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This video got me subscribing without even knowing, lol.
In what scenerio do we use non clustered indexes?

kingsleyyetoh
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simply clear nerration with apt example to grasp. All the best

chandrageetham
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Thank you, this is a great video! I appreciate the thoroughness and attention to details. Ever consider teaching? Looking forward to more posts!

jonathanzuniga
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SQL Server training and interview question:-What is index and how does it make your search faster ?.

questpondvideos
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Simple and Got an interview and this Thank you

karankatam
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Shiv, good video and I gained better understanding on Indexes. Thanks shiv.
1) You've said that Indexes create B-Tree, This is applicable for clustered index right for non-clustered index it won't create B-Tree right?
2) You've said, while creating index, it creates B-Tree and which in-turn organizes the data in B-Tree fashion. so on what basis the split happens? means how split of data happen?
Thanks,
Prakash.

prakashpasupathy
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Simple ..wot it is, how it is done ..this is wot we need ..amazing

authoenthu
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Relly very inspiring sir. Good and go on. You are really an ideal for the future oriented candidates.

aksandesi
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👊👊👊👊👊👊Smash Subscribe button if you like it.👊👊👊👊👊👊

questpondvideos
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You make things easy and digestive ... Thank you so much .

soumenr
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please make a video in normalization deep analysis.. coz I tried to learn it many times bt i could not understand after 3 NF .. Coz the mentor change the schema .. I want to know in a single schema .. if possible then Use Northwind for that... Thanks

prasunjeetsoni
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Thank you so much it was very helpful. Clear with a good accent.

maedehshahabi
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Thank u so much for making it simple. Is there any video on clustered and non clustered index?

vandanasuryawanshi