On 2017-08-22 16:23, Mariel Cherkassky wrote:


SELECT a.inst_prod_id,
                                           product_id,
                          nap_area2,
                                           nap_phone_num,
                             nap_product_id,
                                           b.nap_discount_num,
                                  b.nap_makat_cd,
                                           nap_act_start_dt,
                                b.nap_debt_line,
                                           nap_act_end_dt,
                                           b.row_added_dttm
                               b.row_lastmant_dttm,
                                    FROM   ps_rf_inst_prod a,
                                    AND    a.setid  || ''= 'SHARE'
                                      nap_ip_discount b
                                    WHERE  nap_crm_status  = 'C_04'
                                    AND    b.nap_makat_cd IN (SELECT
term_code                                    AND    b.setid  || ''=
'SHARE'
                                    AND    a.inst_prod_id =


On my screen the order of the lines in the query seem to get messed up,
I'm not sure if that's my email program or a copy/paste error.

From what I can see, you are using subselects in an IN statement,
which can be a problem if that has to be re-evaluated a lot.

It's hard for me to say more because I can't tell what the actual query is at the moment.

Regards, Vincent.


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