Question

我有两个选择语句，我需要输出第一个选择记录，另一个应该接收选择1不输出的记录。第二个选择不应该包含选择1的数据。这是我的代码

select b.tcl_tcserno, b.tcl_clmcode, b.tcl_clname, c.prd_desc, e.eqt_desc,
         b.tcl_conamount, b.tcl_intrate, f.numirp_minrate, f.dblirp_intrate,
         b.tcl_prdcode, e.eqt_type
    FROM leaseinfo.trn_ira_intreductapproval a,
         leaseinfo.tbltrialcalculation b,
         corpinfo.tblproduct c,
         leaseinfo.tbltrialequipment d,
         leaseinfo.tblequipmenttype e,
         leaseinfo.ref_irp_inerestratepara f
   WHERE a.numira_tcserno = b.tcl_tcserno
     AND b.tcl_prdcode = c.prd_code
     AND b.tcl_tcserno = d.teq_tcserno
     AND b.tcl_prdcode = e.eqt_prdcode
     AND d.teq_eqttype = e.eqt_type
     AND b.tcl_prdcode = f.strirp_productcode
     AND d.teq_eqttype = f.strirp_eqpttype
     AND a.strira_status = 'E'
     AND (f.numirp_minrate - b.tcl_intrate)<
              (SELECT g.intds_uplim
                       FROM glinfo.ref_tblintratefordesignation g
                      WHERE g.intds_designation IN (
                                        SELECT s.str_off_type
                                        FROM dpg.inf_responsible_maildetails s
                                        WHERE s.str_user_code = '10020336'))
     and  (b.tcl_prdcode='LE' OR b.tcl_prdcode='UV' OR b.tcl_prdcode='HP')
      and (e.EQT_TYPE='2' OR e.EQT_TYPE='9' OR e.EQT_TYPE='15' OR e.EQT_TYPE='17' OR e.EQT_TYPE='21' OR e.EQT_TYPE='23' OR e.EQT_TYPE='25' OR e.EQT_TYPE='28' OR e.EQT_TYPE='30')
ORDER BY b.tcl_tcserno



union all



SELECT   b.tcl_tcserno, b.tcl_clmcode, b.tcl_clname, c.prd_desc, e.eqt_desc,
         b.tcl_conamount, b.tcl_intrate, f.numirp_minrate, f.dblirp_intrate,
         b.tcl_prdcode, e.eqt_type
    FROM leaseinfo.trn_ira_intreductapproval a,
         leaseinfo.tbltrialcalculation b,
         corpinfo.tblproduct c,
         leaseinfo.tbltrialequipment d,
         leaseinfo.tblequipmenttype e,
         leaseinfo.ref_irp_inerestratepara f
   WHERE a.numira_tcserno = b.tcl_tcserno
     AND b.tcl_prdcode = c.prd_code
     AND b.tcl_tcserno = d.teq_tcserno
     AND b.tcl_prdcode = e.eqt_prdcode
     AND d.teq_eqttype = e.eqt_type
     AND b.tcl_prdcode = f.strirp_productcode
     AND d.teq_eqttype = f.strirp_eqpttype
     AND a.strira_status = 'E'
ORDER BY b.tcl_tcserno

我认为不会在这方面工作。但我不知道如何处理它。任何帮助将不胜感激

Answer 1

这将使用set notation完成工作。假设两个查询中的相同列都可以工作

With dat1 as (....),
     Dat2 as (....) 
Select * from dat1 Union all 
 (
  Select * from dat2 except select * from dat1
 )

联合两个选择语句与NOT IN - Oracle

1 个答案: