0

我是peoplesoft的新手。我可以在概念上理解生效日期，但我仍然在 SQR 中苦苦挣扎。如何从 PS_JOB 表中检索有效日期的 empid？如何从 ps_names 中为检索到的 empid 检索有效的 empname？提前致谢！

4

3 回答 3

0

加入姓名和工作表及其各自的生效日期。假设您只需要在职员工的姓名，我在这里采用了 A、L、P、S 员工。如果没有，您可以删除 empl_status 标准。您还需要在 main 条件中指定 name_type ，否则可能会为一个 empid 返回多行。

SELECT * FROM PS_NAMES N, PS_JOB J
WHERE N.EMPLID = J.EMPLID
AND N.EFFDT = (SELECT MAX(N1.EFFDT) FROM PS_NAMES N1
                WHERE N1.EMPLID= N.EMPLID
                AND N1.NAME_TYPE = N.NAME_TYPE
                AND N1.EFFDT <= SYSDATE)
AND J.EFFDT = (SELECT MAX(J1.EFFDT) FROM PS_JOB J1
                WHERE J1.EMPLID = J.EMPLID
                AND J1.EMPL_RCD = J.EMPL_RCD
                AND J1.EFFDT <= SYSDATE)
AND J.EFFSEQ = (SELECT MAX(J2.EFFSEQ) FROM PS_JOB J2
                WHERE J2.EMPLID = J.EMPLID
                AND J2.EMPL_RCD = J.EMPL_RCD
                AND J2.EFFDT = J.EFFDT)
AND J.EMPL_STATUS IN ('A','L','P','S')
于 2015-04-21T14:22:14.387 回答
0

当前名称 - 从 ps_names_vw 视图中，您可以对 ps_job 表使用类似的 where 子句。

select a.emplid,
       a.name_type,
       a.effdt,
       a.last_name,
       a.first_name,
       a.middle_name,
       a.name_prefix,
       a.name_suffix,
       a.last_name_srch,
       a.first_name_srch,
       a.name_display
  from ps_names a
 where a.effdt = (select max (b.effdt)
                    from ps_names b
                   where b.emplid     = a.emplid and
                         b.name_type  = a.name_type and
                         b.effdt     <= to_date (to_char (sysdate, 'YYYY-MM-DD'), 'YYYY-MM-DD'));
于 2015-04-03T13:09:46.700 回答
0

下面的查询将从 PS_JOB 获取具有 Emplid 'XXX' 的员工的最新数据

SELECT * FROM PS_JOB J WHERE J.EMPLID = 'XXX' AND J.EFFDT = (SELECT MAX(J1.EFFDT) FROM PS_JOB J1 WHERE J1.EMPLID =J.EMPLID AND J1.EMPL_RCD = J.EMPL_RCD AND J1.EFFDT < TRUNC(SYSDATE)) AND J.EMPL_RCD = ( SELECT MAX(J2.EMPL_RCD) 从 PS_JOB J2 WHERE J2.EMPLID = J.EMPLID AND J2.EFFDT = J.EFFDT ) AND J.EFFSEQ = ( SELECT MAX(J3.EFFSEQ) ) 从 PS_JOB J3 WHERE J3.EMPLID = J.EMPLID AND J3.EMPL_RCD = J.EMPL_RCD AND J3.EFFDT = J.EFFDT)
按 J.EMPLID、J.EMPL_RCD、J.EFFDT、J.EFFSEQ 排序

于 2015-07-26T15:20:46.533 回答