linq with sql not that useful
files related data object added
commit
resolve conflict

Conflicts:
	ADO.Practice/ADO.Practice/ADO.Practice/bin/Debug/ADO.Practice.exe
	ADO.Practice/ADO.Practice/ADO.Practice/bin/Debug/ADO.Practice.pdb
	ADO.Practice/ADO.Practice/ADO.Practice/bin/Debug/ADO_API.dll
	ADO.Practice/ADO.Practice/ADO.Practice/bin/Debug/ADO_API.pdb

	ADO.Practice/ADO.Practice/ADO.Practice/obj/Debug/ADO.Practice.csprojResolveAssemblyReference.cache
	ADO.Practice/ADO.Practice/ADO.Practice/obj/Debug/ADO.Practice.exe
	ADO.Practice/ADO.Practice/ADO.Practice/obj/Debug/ADO.Practice.pdb
	ADO.Practice/ADOWeb/Bin/ADO_API.dll
	ADO.Practice/ADOWeb/Bin/ADO_API.pdb
	ADO.Practice/ADO_API/ADO_API/bin/Debug/ADO_API.dll
	ADO.Practice/ADO_API/ADO_API/bin/Debug/ADO_API.pdb
	ADO.Practice/ADO_API/ADO_API/obj/Debug/ADO_API.dll
	ADO.Practice/ADO_API/ADO_API/obj/Debug/ADO_API.pdb