An excel data source must include a. column labels in the first row. b. row labels in the first column. c. column labels in any row. d. row labels in any column.

I’d say platform as a service (paas) or application platform as a service (apaas) or platform base service is a category of cloud computing services that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.