Any SQL Server gurus here?

[SandEagle]

this is already posted in the Software section, but they're slow to respond.. sooooo:

We're conducting a major switch upgrade this weekend that will effectively knock out all network connectivity within our location. Is it okay to leave the SQL Server databases online and re-establish connection once connectivity is restored? Or should we consider shutting down the SQL services and/or server?

thanks
**EDIT** by Off Topic Modeator FoBoT
no double posting/cross posting, whatever it is called, i.e. wrong forum