Indeed! I was also adviced that, doing the database job with an expert if you are not sure about it. It's a rather safe way.

Thank you very much, that helped me a lot :). As least I got the path to start with

Hi guys! I'm a software developer and not very good in database designing. One day, I was asked something like this : "For example, there is a company with a web application. One day, the database for that application is way too big, caused performance issues and others, what is the solution for that application database?" At first, I thought that was about using multiple database with single app. But I don't know if I was right. I want to ask that what are the solutions? If it's "multiple database" then what should I do? Using two connection to 2 database simutaneously? I appreciate any replies. Thanks!

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