✅ MSSQL 연결에 성공했습니다!
SQL Server Version: Microsoft SQL Server 2017 (RTM) - 14.0.1000.169 (X64) 
	Aug 22 2017 17:04:49 
	Copyright (C) 2017 Microsoft Corporation
	Standard Edition (64-bit) on Windows Server 2016 Standard 10.0 <X64> (Build 14393: )