Two users editing the same record at the same time?

Two users editing the same record at the same time?

Hi

Zoho seems to be exactly what I need but is there any way to stop two users editing the same record simultaneously & unknowingly overwriting each others changes.

Don't most DBs & shared documents give a message like: 'This record is currently in use' (& therefore locked).

Is this possible with Zoho? It's a fairly essential safety feature.

Thanks,
Richard