can I use SugarQuery builder in suitecrm 7.10?

Hi everyone

I am new to suitecrm, my question is: can I use SugarQuery builder in suitecrm 7.10?

I have another doubt, in the root of the suitecrm7.10 I found this file sugar_version.json when I inspect its content I can see “sugar_version”: “6.5.25”, my question is: Is 6.5.25 the version of sugarcrm I have to look for if I need more information for the documentation.

Thanks