Question

I am very new to DB. I am java developer and nothing to do with SQL Functions.
But now I am in a situation where I need to check whether an sql function is getting executed properly on db or not

CREATE OR REPLACE FUNCTION RATELIMIT_OWN.Get_Logs ( p_yyyymm VARCHAR2, p_numec NUMBER )
RETURN LOG_RECORD_TABLE PIPELINED IS

TYPE        ref0 IS REF CURSOR;
cur0        ref0;

out_rec     LOG_RECORD := log_record(NULL,NULL,NULL);

BEGIN

OPEN cur0 FOR
  'SELECT eventid, errormsg, create_date from logs partition (LOGS_P' || p_yyyymm || ') where numec=:1'
USING p_numec;

  LOOP
   FETCH cur0 INTO out_rec.eventid, out_rec.msg, out_rec.create_date;
   EXIT WHEN cur0%NOTFOUND;
   PIPE ROW(out_rec);
  END LOOP;
  CLOSE cur0;

RETURN;
END Get_Logs;
/

How to execute this sql function in toad. I want to see the results like normal Select query output

Answer 1

FOE EXECUTING THE FUNCTION    
SELECT RATELIMIT_OWN.Get_Logs(....,...) FROM DUAL ;

AND
ORA-00904:  MEAN COLUMN NAME IS NOT VALID PLSS CHECK THE COLUMN NAME