Unanimous D :) clustered index. I've never even heard of a non-sequential index - at least not in this list: https://docs.microsoft.com/en-us/sql/relational-databases/indexes/indexes?view=sql-server-ver15
The correct answer is D, clustered index
https://docs.microsoft.com/en-us/sql/relational-databases/indexes/clustered-and-nonclustered-indexes-described
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
cdc
Highly Voted 5 years, 6 months agotgallagh
Highly Voted 4 years, 10 months agodzoni68
Most Recent 2 years, 6 months agozohrab_abbas
2 years, 8 months agoJonny98101
2 years, 9 months agoMorgane
3 years, 2 months agotachikawa
3 years, 7 months agoConanX
3 years, 8 months agoCenty
3 years, 10 months agoCertMeUp
4 years, 2 months agoAhmed_Samir2020
4 years, 3 months agosm32465p
4 years, 6 months agoJovial
4 years, 6 months agoSugar
4 years, 6 months agolana
4 years, 10 months ago