The Vive would even fit Gerard Depardieu if he takes out that nose gasket . <| sep |> Most decent applications are written so you can use any reasonable SQL back end e . g . Postgres , SQL Server , Oracle etc . The language and frameworks they are written in have a generic Database access mechanism which is what the programmers write the application to use , and then you just plug in the adaptor for the specific database you want to use . <| sep |> the aoe links have 20 k km range so yes <| sep |> The AI is extremely bad at doing war , even if they outnumber you , the only time I have had the AI take a city from me was in my first game on Prince difficulty after that , they have never taken a city from me on higher difficulty So yes you are complete correct when you say the AI doesn ' t take risks , the only reason why I lost that city in my first play through was because it didn ' t have walls . After that game I started leaving a range unit inside the city and have atleast ancient walls , the AI won ' t bother going for your city even if they have overwhelming force