How many CAL needed for SQL server -

How many CAL needed for SQL server -

just wish know, if have created 1 user login under sql server several people uses application uses single id communicate database. situation requires 1 user cal?

assuming you're referring microsoft sql server, each user or device connects sql server requires cal unless server licensed core based license, see microsoft sql licensing guide(pdf). not matter if using same login connect, such application using single sql authentication account.

if have multiple sql servers , cal-licensed, same user cal's can used access multiple servers long cal same or higher version sql server.

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