A Microsoft SQL Server 2025 Device Client Access License (Device CAL) grants a specific device the right to access SQL Server databases and services running under the Server + CAL licensing model. Device CALs allow multiple users to access SQL Server from a single licensed device, making this option ideal for environments where several users share workstations. Key Benefits Allows multiple users to access SQL Server from one licensed device Cost-effective for shared workstation environments Enables access to SQL Server databases, reporting tools, and business applications Ensures compliance with Microsoft licensing requirements Requirements Requires a licensed installation of SQL Server 2025 Standard Each accessing device must have a Device CAL Ideal For Shift-based workplaces Retail or manufacturing environments Shared workstations or kiosks Organizations with multiple users per device