Interview Question in SQL Server Performance Tuning


 

Interview Question :: MYSQL on a high traffic site


I currently work for an online company backed by a mysql database. Our websites performance is slowing down due to the heavy traffic. Here's my question

I know MS SQL and Oracle our great databases for heavy traffic. Is there any MYSQL databases that will work for heavy traffic sites?

I have a lot of php code that I would have to switch over to sql syntax if I change the database structure
Answers to "MYSQL on a high traffic site"
RE: MYSQL on a high traffic site?

You might be better off doing some simple db tuning and upgrading hardware if needed...Throw some indexes in there, make sure your queries are pulling only data you need, etc. MySQL is a pretty good server...I doubt that you have taxed it to the point it's slow.
 
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RE: MYSQL on a high traffic site?

MySQL has traditionally had a reputation of being very fast. You might have to look into using more servers.



Also, are you sure its the database performance that's the bottleneck? It could be the PHP processing or some other piece.
 
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