The client wanted to know if the index help with the DELETE command as well. The answer is yes, Indexes do help with the DELETE statement.
Nonclustered Primary Key – SQL in Sixty Seconds #119
I will describe in detail a bit later on during this blog post. Today we are going to learn that it is possible to have a nonclustered primary key.
What Happens If the Clustered Index is Disabled? – Interview Question of the Week #291
Question: What Happens If the Clustered Index is Disabled?
Answer: If you disable the clustered index, you can’t retrieve data from the table.
Alter Index Add Column – Workaround – SQL in Sixty Seconds #097
However, while modifying it we faced a unique challenge that we can’t actually alter index to add columns. Let us discuss that today.
SQL SERVER – Not Auto-Updating Statistics with STATISTICS_NORECOMPUTE
After careful investigation, we figured out the cause for not auto-updating statistics. Let us learn about that today with STATISTICS_NORECOMPUTE.
Creating Covering Index to Eliminate Join – SQL in Sixty Seconds #090
How to improve performance so today we are going to see a video about creating converting index to eliminate join and improve query performance.
SQL SERVER – 7 Follow Up Answers to Remove Bookmark Lookup
I have received lots of questions based on this question about how to remove bookmark lookup. I have taken the 7 most asked questions and decided to answer.