Tips, ADO area.
ActiveX/ASP Multi Dictionary object
 See 
 also 
 IISTracer, real-time IIS monitor and logging tool.
 Huge ASP file upload with progress bar. 

0.064-250.016
Open MDB files on remote computer in ASP (MDB, ADO, DAO, OLEDB, VBScript)
0.256-907.024
ASP/VBS, ADO and DBF file database connection. (ADO, JetOLEDB)
0.16-1235.888
List database objects (tables, columns..) using ADO/ADOX (ADO, VBScript)
Motobit.com