What to check or can say from where to start?

Question

Hi Gurus,
I've a situation, have been given a Dev db, a copy of their current Prod db, kind of a warehouse, not core and now my task is to check this db from all perspective and tell the application what is right or even wrong too.
Can any one please assist, advice/guide here, how to move about it, kind of struggling.
From where to start and what to look for, would like to start with parameters and the most important have to implement my suggested solution too on this Dev db and try to convince and coordinate with the Prod dba too, in order to implement there.
Looking forward for a favorable response, thanks in advance.

Answer 1

''intr0uble wrote:''
I came across information that Firefox has turned off the development for Windows 64-bit.
That is incorrect. There is a plan to stop producing 64-bit nightly builds, which are tests versions of Firefox.
You are using the release version of Firefox, which is 32-bit, and will continue working unaffected by the aforementioned change. 32-bit programs work without a hitch under 64-bit Windows. The default Start Menu shortcut for Internet Explorer points to the 32-bit version, and Firefox's main competitor Chrome is also available only in a 32-bit variety.
Even if you were using the 64-bit test version — and you aren't — the plan is to silently move testers to the 32-bit version, so as long as you have automatic updates enabled, you wouldn't have to do anything.
Technical details about 64-bit builds can be found below.
* https://groups.google.com/forum/#!msg/mozilla.dev.planning/EmXonELGjVM/rchkN2iMdL8J