Excel / Oracle ( HS) Generic Connectivity?

Question

Hi All!
i have connected to Excel using Heterogeneous services Oracle generic connectivity. It's showing all the data in the excel sheets and describe the table(sheets) as wel.
But the operation like delete , insert and update are not working..
1) How can i get all these working?
SQL> desc class$@dlcompany2;
Name Null? Type
cno FLOAT(49)
cname VARCHAR2(32512 CHAR)
SQL> desc student$@dlcompany2;
Name Null? Type
sno FLOAT(49)
sname VARCHAR2(32512 CHAR)
SQL> desc lab$@dlcompany2;
Name Null? Type
LNO FLOAT(49)
LNAME VARCHAR2(32512 CHAR)
SQL> delete from student$@dlcompany;
delete from student$@dlcompany
ERROR at line 1:
ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
[Generic Connectivity Using ODBC][Microsoft][ODBC Excel Driver] Could not
delete from specified tables. (SQL State: S1000; SQL Code: -3049)
ORA-02063: preceding 2 lines from DLCOMPANY
SQL> insert into student$@dlcompany2
2 ("sno","sname")
3 values
4 (8,'hh');
insert into student$@dlcompany2
ERROR at line 1:
ORA-02047: cannot join the distributed transaction in progress
SQL>
1 update student$@dlcompany2
2 set "sname"='tt'
3* where "sno"=7
SQL> /
update student$@dlcompany2
ERROR at line 1:
ORA-02047: cannot join the distributed transaction in progress
SQL> delete from student$@dlcompany2
2 where "sno"=7;
delete from student$@dlcompany2
ERROR at line 1:
ORA-02047: cannot join the distributed transaction in progress...
____________x____________________x_______________________
2) My main task is to getting the data from oracle table into Excel How can i do this Using Heterogeneous services Oracle generic connectivity?
I will be extremely Thankfull
Thanks
Rana Adnan

Answer 1

Hi Kim and ALL!!!!
1)for Access this works perfectly and insert the data in class@dlcollege.
when_button_pressed triggerDECLARE
     X NUMBER;
BEGIN
     FOR X IN (SELECT tno, tname FROM TEST)
     LOOP
          INSERT INTO CLASS@DLCOLLEGE
          ("cno","cname")
          VALUES
          (X.tno,X.tname);
     END LOOP;
     commit;
end;
2)For MS Excel it niether gives any error message nor insert the data in class$@DLCOMPANY3.
when_button_pressed trigger
DECLARE
     X NUMBER;
BEGIN
     FOR X IN (SELECT tno, tname FROM TEST)
     LOOP
          INSERT INTO class$@DLCOMPANY3
          ("cno","cname")
          VALUES
          (X.tno,X.tname);
     END LOOP;
     commit;
end;
Help needed for Excel?
Thanks
Rana Adnan