# 64-bit ODBC Administrator %windir%\system32\odbcad32.exe %windir%\syswow64\odbcad32.exe
Understanding the 32-bit vs 64-bit Issue The most critical thing to know about ODBC on Windows 7 x64 is that you have two separate ODBC administrators : windows 7 x64 odbc
Driver=MySQL ODBC 8.0 Unicode Driver;Server=localhost;Database=mydb;User=root;Password=pass; # 64-bit ODBC Administrator %windir%\system32\odbcad32
Driver=SQL Server Native Client 11.0;Server=myserver;Database=mydb;Trusted_Connection=yes; Driver=SQL Server Native Client 11.0