. . . . . . "Multi-Tier" . "Single-Tier Architecture" . . . . . . . . . . . . . . . . . . "st" . . . . "Client Application that depends on external networking services e.g., those provided by an RDBMS sever application in regards to database connectivity" . . . . . . . . . . . . . . . . . . . . . "Single-Tier Architecture" . "Lite" . . . . . . . .