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Inner join two table variables and return an output cursor from an anonymous plsql block in a c# application


Inner join two table variables and return an output cursor from an anonymous plsql block in a c# application

By : sk humeer
Date : November 24 2020, 04:01 AM
wish help you to fix your issue @Goldar: Why use an anonymous PL/SQL block, when it can be solved as an SQL statement
code :
 WITH TB_PROJETO as (
  select TABLE1.ID, FIELD1, FIEL2, FIELN
  from TABLE1 INNER JOIN TABLE2 ON TABLE1.ID = TABLE2.FID
  INNER JOIN TABLE3 ON TABLE2.ID = TABLE3.FID .... 
    .
    .
    -- many tables ...
    .
    .
), TB_CAMERAS as (
  select TABLE1.ID, FIELD1, FIEL2, FIELN 
  from TABLE1 INNER JOIN TABLE2 ON TABLE1.ID = TABLE2.FID
  INNER JOIN TABLE3 ON TABLE2.ID = TABLE3.FID .... 
    .
    .
    -- many tables ...
    .
    .
)
SELECT *
FROM TB_PROJETO
INNER JOIN TB_CAMERAS ON TB_PROJETO.ID = TB_CAMERAS.ID;


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How to return a resultset / cursor from a Oracle PL/SQL anonymous block that executes Dynamic SQL?

How to return a resultset / cursor from a Oracle PL/SQL anonymous block that executes Dynamic SQL?


By : user1719625
Date : March 29 2020, 07:55 AM
wish of those help You can write a PL/SQL function to return that cursor (or you could put that function in a package if you have more code related to this):
code :
CREATE OR REPLACE FUNCTION get_allitems
  RETURN SYS_REFCURSOR
AS
  my_cursor SYS_REFCURSOR;
BEGIN
  OPEN my_cursor FOR SELECT * FROM allitems;
  RETURN my_cursor;
END get_allitems;
  OPEN my_cursor FOR 'SELECT * FROM allitems';
  OPEN my_cursor FOR 'SELECT * FROM allitems WHERE id = :id' USING my_id;
Why no output when PLSQL Anonymous block completes?

Why no output when PLSQL Anonymous block completes?


By : Janosch Schobin
Date : March 29 2020, 07:55 AM
this one helps. Viewing the DBMS_OUTPUT depends on the program.
SQL*Plus and Oracle SQL Developer
code :
SET SERVEROUTPUT ON;
begin
    dbms_output.put_line('Testing output');
end;
/
SQL Join with Table Alias in PLSQL Cursor

SQL Join with Table Alias in PLSQL Cursor


By : user3643393
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further Here is how I would do it, I don't see any reason why this wouldn't work.
code :
DECLARE
CURSOR c1
IS
SELECT    
    it.item_title title, r.item_id id
FROM 
    item it inner join, rental_item r
    on it.item_id = r.item_id;
BEGIN
FOR rec IN c1 LOOP
   dbms_output.print_line(rec.title||' '||rec.id);
END LOOP;
END;
How to pass values in anonymous block with plsql table parameter

How to pass values in anonymous block with plsql table parameter


By : omes
Date : March 29 2020, 07:55 AM
wish of those help Given the fact that you only want to test, what about just setting the values in the anonymous block:
code :
declare 
l_Admin varchar2(100) := 'string';
l_approved_ain abc.approved_ain := ???;

begin
abc(l_Admin ,l_approved_ain);
commit;

end;
Why anonymous block is executed twice in Toad when it contains output cursor?

Why anonymous block is executed twice in Toad when it contains output cursor?


By : xul
Date : March 29 2020, 07:55 AM
Hope that helps This is a bug in 12.10 that has been corrected in 12.11. You can find the original report of it here.
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