Condition statment

Question

Hello Forum members
I need some tips , I ahve a sql statment , is it is posible i can put select statment in where clause
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SELECT key_account, dno, name,street, city, state, zip_code, ountry_code,
FROM key_account
where ( select 'dno = ' || dno from key_account)
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The select statment in where clause i need to build dynamically and pass to as a where condition
Rds

Answer 1

not exacly sure what you are after but something like this?
/* Formatted on 11/12/2010 10:38:20 AM (QP5 v5.149.1003.31008) */
CREATE OR REPLACE TYPE key_account_type AS OBJECT
                  (key_account INTEGER,
                   dno INTEGER,
                   account_id INTEGER,
                   name VARCHAR2 (200),
                   street INTEGER,
                   city VARCHAR2 (200),
                   zip_code VARCHAR2 (200),
                   ctry_cd VARCHAR2 (200));
CREATE OR REPLACE TYPE key_account_array AS TABLE OF key_account_type;
FUNCTION get_key_account (pdno       IN key_account.dno%TYPE,
                          pname      IN key_account.name%TYPE,
                          pcountry   IN key_account.country%TYPE)
   RETURN key_account_array
   PIPELINED
IS
BEGIN
   FOR EACH IN (SELECT key_account,
                       dno,
                       name,
                       street,
                       city,
                       state,
                       zip_code,
                       country_code
                  FROM key_account
                 WHERE dno = pdno OR name = pname OR country = pcountry)
   LOOP
      PIPE ROW (key_account_type (EACH.key_account,
                                  EACH.dno,
                                  EACH.name,
                                  EACH.street,
                                  EACH.city,
                                  EACH.zip_code,
                                  EACH.country_cd));
   END LOOP;
   RETURN;
END;
select t1.*  from TABLE (get_key_account ( (1,'A','USA')) t, key_account t1
where t.whatever = t1.whateverEdited by: pollywog on Nov 12, 2010 10:42 AM
Edited by: pollywog on Nov 12, 2010 10:43 AM