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12.21.2005 at 03:53AM PST, ID: 21671695
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5.2

order by result is wrong?

Asked by bhpr in Oracle Database

Tags:

hi all,

please see the below part and say what shud be the result..

i tried and expecting result ....
1 and 100..
but in both cases it is giving 1 why?

can u pls resolve this puzzle?

-bhpr


--PART 1
CREATE TABLE TEMP123
(
      ID NUMBER(5)
)

--PART 2
BEGIN
      FOR i in 1..100
      LOOP
            INSERT INTO TEMP123 VALUES (i);
      END LOOP;
      COMMIT;
END;


--PART 3
DECLARE
TEMP_ORDER VARCHAR2(30);
TEMP_ID VARCHAR2(30);

BEGIN
      TEMP_ORDER:='ASC';
      SELECT ID  INTO TEMP_ID FROM
      (
            SELECT
                  ID
            FROM      
                  TEMP123                  
            ORDER BY ID || TEMP_ORDER                         
      )
      WHERE ROWNUM <=1
      ;

      DBMS_OUTPUT.PUT_LINE('ID ASC : '||TEMP_MSG_ID);

      TEMP_ORDER:='DESC';
      SELECT ID  INTO TEMP_ID FROM
      (
            SELECT
                  ID
            FROM      
                  TEMP123                  
            ORDER BY ID || TEMP_ORDER                         
      )
      WHERE ROWNUM <=1
      ;

      DBMS_OUTPUT.PUT_LINE('ID DESC : '||TEMP_MSG_ID);

END;Start Free Trial
[+][-]12.21.2005 at 03:57AM PST, ID: 15525492

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[+][-]12.21.2005 at 06:43AM PST, ID: 15526437

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[+][-]12.22.2005 at 09:22PM PST, ID: 15540113

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[+][-]12.23.2005 at 02:04AM PST, ID: 15540938

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About this solution

Zone: Oracle Database
Tags: order
Sign Up Now!
Solution Provided By: suresh_m
Participating Experts: 6
Solution Grade: B
 
 
[+][-]12.23.2005 at 03:32AM PST, ID: 15541276

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[+][-]12.23.2005 at 06:10AM PST, ID: 15542191

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[+][-]12.24.2005 at 03:07PM PST, ID: 15547963

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[+][-]12.24.2005 at 03:27PM PST, ID: 15548005

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[+][-]04.04.2006 at 02:33PM PDT, ID: 16376030

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