Sql parse and shared pool

Question

hi friends i have a procedure
and its have *(AD IS NULL OR NVAD LIKE AD||'%') AND (SOYAD IS NULL OR NVSOYAD LIKE SOYAD||'%')*
if i use this query and pass different things for AD ; is it become a brand new query for oracle because of ||'%' or its parse and put in shared pool and for a sometime this query don't parse and take from shared pool
   PROCEDURE P_YENI_TALEP_LISTELE(RC_CURSOR OUT SYS_REFCURSOR,TOPLAM_TALEP OUT NUMBER,SAYFA_INDEX IN NUMBER,SAYFA_BUYUKLUK  IN NUMBER,TC_NO IN NVARCHAR2,AD IN NVARCHAR2,SOYAD IN NVARCHAR2,ONAY IN NUMBER,H_TIP_ID IN NUMBER)
    AS 
    BEGIN
      OPEN RC_CURSOR FOR  SELECT TA.NT_ID,TA.NTC_NO,HI.NVHIZMET_TUR AS NVARM_KONU,TA.NVOPRTR_CVP,TA.NVGRSM_SURE,TA.NVGRSM_DRM,
                   TA.NHIZMET,TA.BONAY,TA.DTLP_TRH,TH.NVAD,TH.NVSOYAD,TH.NVILCE ,TA.DALINAN_TRH,
                   TA.DBRKLAN_TRH,TA.NG_ID,GU.NVAD1||' - '||GU.NVAD2 AS GUZERGAH,HI.NH_TIP_ID,HT.NVHIZMET_TIP,
            FROM H_TALEP TA,TNM_HASTA_BILGI TH,TNM_HIZMET HI,SBT_HIZMET_TIP HT,TNM_GUZERGAH GU
      WHERE TA.NTC_NO=TH.NTC_NO AND TA.NH_ID=HI.NH_ID AND HI.NH_TIP_ID=HT.NH_TIP_ID AND(TC_NO IS NULL OR TA.NTC_NO=TO_NUMBER(TC_NO)) AND TA.NG_ID=GU.NG_ID AND
                      *(AD IS NULL OR NVAD LIKE AD||'%') AND (SOYAD IS NULL OR NVSOYAD LIKE SOYAD||'%')*...............

Answer 1

The code you have posted has no DYNAMIC SQL in it.... Static SQL inside PL/SQL will bind all the variables for you.
So what you are saying does not compute.
What is making you think a 'brand new query' is being parsed for each execution?
Edited by: Tubby on Nov 8, 2008 4:19 PM