Elisa,
LabVIEW does not have any native support for SSH, so you will need to use some sort of third party program. Here are a view KnowledgeBases that discuss SSH and LabVIEW.
How Can I Use the SSH TCP Communications Protocol With National Instruments Software?Does LabVIEW Support Secure Shell File Transfer Protocol Communication?The above however are not relating to accessing databases. If you are using the Database Connectivity Toolkit, we make the connection to the Databases using either DSNs or UDLs, however I do now know if there is any way to u
se SSH with the UDLs. Basically I think Windows would have to use the protocol, not LabVIEW because we call the ADO layer. Unfortunately I am not sure if you can or how to make Windows use SSH.
Evan
National Instruments