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i want to insert values to oracle Object type by selecting values from other table

And the tables and insert statement looks like this.

CREATE TYPE Test_obj AS OBJECT (
  attr1           VARCHAR2(20),
  attr2 VARCHAR2(20),
  attr3 VARCHAR2(25)  );
/

CREATE TABLE resultrow_obj (
  resultrow         Test_obj ,
  RESULTTABLEID    NUMBER(20,0),
  ROWNUMBER NUMBER(20,0) );
  /

  INSERT INTO resultrow_obj VALUES (
  Test_obj (select col1,col2,col3 from Table2 where rownum<=1), 
 1,123 );
 /
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    So what's your actual question? Commented Feb 7, 2013 at 9:06

1 Answer 1

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You've got it nearly right:

SQL> INSERT INTO resultrow_obj
  2  VALUES((SELECT Test_obj('A', 'B', 'C') 
  3            FROM dual WHERE rownum <= 1), 
  4         1, 123);

1 row inserted
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