hello 
i am  stephen ,  i am middleware designer ... 
i have something trouble with OLE DB ...
i have read three kind of article about OLE DB and ADO ,and there is three 
kind of explanation ...
the most differentiate is the object interface ...
somebody said the OLE DB has five or seven object in the version OLE DB 
2.5  ,and somebody said the OLE DB has  more than seven object .

i am a beginer of  OLE DB provider design (also OLE DB consumer) .
so i want know the detail about OLE DB , especially the object and 
interface ...
if you have some experience of OLE DB design please tell me more... 

well ,i also have some question about CORBA 2.3 and J2EE 1.3  ...
i know J2EE as i know the DNA ,so i know this web solution .
but i have never touch the CORBA , only i know is about ORB ...
there isn't too many article about CORBA i have read .
do you know some detail about CORBA ,i want know everything about it .
like history、tier、Cosnaming、Costransaction、CORBA component、CosEvent、
Cosnotification、IIOP 
and most important is how to confusion the J2EE and CORBA ?the two kind 
technology ...
if you also have some experience just tell me ,please ...
thank you very much !

> hello 
i>  am  stephen ,  i am middleware designer ... 
i>  have something trouble with OLE DB ...
i>  have read three kind of article about OLE DB and ADO ,and there is 
three 
k> ind of explanation ...
t> he most differentiate is the object interface ...
s> omebody said the OLE DB has five or seven object in the version OLE DB 
2> .5  ,and somebody said the OLE DB has  more than seven object .

> i am a beginer of  OLE DB provider design (also OLE DB consumer) .
s> o i want know the detail about OLE DB , especially the object and 
i> nterface ...
i> f you have some experience of OLE DB design please tell me more... 

> well ,i also have some question about CORBA 2.3 and J2EE 1.3  ...
i>  know J2EE as i know the DNA ,so i know this web solution .
b> ut i have never touch the CORBA , only i know is about ORB ...
t> here isn't too many article about CORBA i have read .
d> o you know some detail about CORBA ,i want know everything about it .
l> ike history、tier、Cosnaming、Costransaction、CORBA component、
CosEvent、
C> osnotification、IIOP 
a> nd most important is how to confusion the J2EE and CORBA ?the two kind 
t> echnology ...
i> f you also have some experience just tell me ,please ...
t> hank you very much !
t>E-mail address : stephenzhoumj@s...