Solution:

1. "ADOCE" is a old software tool which is existing in WinCE 3.1 version. ----> A old WinCE version. 2. Up to now, all WinCE 4.2 version no included it. ----- So not only TPC-60 series but also other WinCE 4.2 platform. 3. Against "ADOCE / WinCE 3.1", WinCE 4.2 is with SQL server(client) function But due to the TPC-60 RAM size issue, our TPC-60 WinCE 4.2 image doesn't include "SQL server" function.