| Oracle object Problem Urgent.................... [message #51511] |
Mon, 27 May 2002 22:33  |
Everest
Messages: 17
Registered: November 2001
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Junior Member |
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Hi,
I am having the problem in Oracle Object... I would like to describe my problem in detail...
I created an object like following:
create type mytype_ty as object
(fname varchar2(25),
lname varchar2(25)
);
/
And i created a table like:
create table testobj
(
name mytype_ty,
phone number
);
Insert into testobj values (mytype_ty('Roshan','Maharjan'), 977141173);
Commit;
Now I am trying to select the data from the table where I used abstract datatype.....
SELECT NAME.FNAME FROM TESTOBJ;
The oracle displays the message "ora-00904: Invalid Column"
May I get the right solution for it...
Thank you for your time.......
Yours,
Roshan
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| Re: Oracle object Problem Urgent.................... [message #51512 is a reply to message #51511] |
Mon, 27 May 2002 23:24  |
 |
Mahesh Rajendran
Messages: 10707
Registered: March 2002
Location: oracleDocoVille
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Senior Member
Account Moderator |
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You need to reference the table name with an alias in the select statement.
SQL> ed
Wrote file afiedt.buf
1* select e.name.fname from testobj e
SQL> /
NAME.FNAME
-------------------------
Roshan
SQL> select e.name.lname from testobj e;
NAME.LNAME
-------------------------
Maharjan
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