SQL Server

Core Properties:

Connection Name: Unique identifier for the connection (required)
Authentication Type: Authentication method (Select dropdown, required)
Username: Database username (required)
Password: Database password (required)
Server: SQL Server hostname or IP (required)
Port: Port number (required)
Domain: Windows domain (optional)
Database: Database name (required)
Connection timeout: Connection timeout value (optional)
Request timeout: Request timeout value (optional)
Instance Name: SQL Server instance name (optional)
Use UTC Time: Use UTC time setting (checkbox)
TDS Version: TDS protocol version (optional)
Application Name: Application name for connection identification (optional)

Additional Options:

Use Environment Variable (for all fields)
Encrypted Value (for sensitive data)

Documentation: SQL Server Documentation