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SELECT /*+ rule */ pr.imsi, pr.msisdn, TO_CHAR(pr.entdate, 'DD/MM/YYYY'),
pc.offre_id,pc.sale_syst_cust,pc.iccid, pc.imei, TO_CHAR(pc.gencod), pc.co_id,
pc.vente_id, pc.flag_feh_sale, pc.vidpmsold, pc.msisdn,pc.code_plan 
FROM ppc_sim_cust_hst pc, ppctn_hist pr, info_contr_text ict 
WHERE pr.imsi = pc.imsi
AND ict.co_id = pc.co_id AND ict.text15 IS NULL AND pr.old_state = 1 AND
pr.new_state = 2 AND pr.entdate < (sysdate-(60/1440)) AND (pr.msisdn,
pr.ppctn_reqno) IN (SELECT pp.msisdn, MIN(pp.ppctn_reqno) FROM ppctn_hist pp
WHERE pp.old_state = 1 AND pp.new_state = 2 group by pp.msisdn) AND
pc.STAMSI='P' ;
 
 
OPERATION                                               OBJECT                              OPTIMIZER              COST       CARD
------------------------------------------------------- ----------------------------------- ---------------- ---------- ----------
SELECT STATEMENT                                                                            HINT: RULE
  FILTER
    SORT (GROUP BY)
      TABLE ACCESS (BY INDEX ROWID)                     PPC_SIM_CUST_HST                    ANALYZED
        NESTED LOOPS
          NESTED LOOPS
            NESTED LOOPS
              TABLE ACCESS (FULL)                       INFO_CONTR_TEXT                     ANALYZED
              TABLE ACCESS (BY INDEX ROWID)             PPCTN_HIST                          ANALYZED
                INDEX (RANGE SCAN)                      PPCTN_HISTI3 (NON-UNIQUE)           ANALYZED
            TABLE ACCESS (BY INDEX ROWID)               PPCTN_HIST                          ANALYZED
              AND-EQUAL
                INDEX (RANGE SCAN)                      IDX_PPCTN_HIST_MSISDN (NON-UNIQUE)  ANALYZED
                INDEX (RANGE SCAN)                      PPCTN_HISTI3 (NON-UNIQUE)           ANALYZED
          INDEX (RANGE SCAN)                            PPC_SIM_CUST_HST_CO_ID (NON-UNIQUE) ANALYZED
 
OWNER        TABLE_NAME                 NUM_ROWS AVG_ROW_LEN      CHAIN_COUNT     BLOCKS EMPTY_BLOCKS  AVG_SPACE LAST_ANALYZED    GS
------------ ------------------------ ---------- ----------- ---------------- ---------- ------------ ---------- ---------------- --
SYSADM       PPC_SIM_CUST_HST              16118         158          0              385          126       1298 27/08/2006 00:11 N
             INFO_CONTR_TEXT             1244636         164     440717   35%      39557         9594       2336 27/08/2006 00:13 N
             PPCTN_HIST                 12822418          90        164    0%     240420         5339       3050 27/08/2006 00:56 N
 
 
Mode CHOOSE
 
OPERATION                                               OBJECT                              OPTIMIZER              COST       CARD
------------------------------------------------------- ----------------------------------- ---------------- ---------- ----------
SELECT STATEMENT                                                                            CHOOSE                41053          1
  HASH JOIN (SEMI)                                                                                                41053          1
    TABLE ACCESS (BY INDEX ROWID)                       PPCTN_HIST                          ANALYZED                 10      38119
      NESTED LOOPS                                                                                                   72          1
        NESTED LOOPS                                                                                                 62          1
          TABLE ACCESS (FULL)                           PPC_SIM_CUST_HST                    ANALYZED                 60          1
          TABLE ACCESS (BY INDEX ROWID)                 INFO_CONTR_TEXT                     ANALYZED                  2     200437
            INDEX (UNIQUE SCAN)                         PKINFO_CONTR_TEXT (UNIQUE)          ANALYZED                  1          6
        INDEX (RANGE SCAN)                              PPCTN_HIST_IMSI (NON-UNIQUE)        ANALYZED                  3         10
    VIEW                                                VW_NSO_1                                                  40978     575464
      SORT (GROUP BY)                                                                                             40978     575464
        TABLE ACCESS (FULL)                             PPCTN_HIST                          ANALYZED              36491     762371 | 
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