Question

当我在Oracle上运行查询时，我在同一列上收到此结果：

text1 - text2 - text3 - text4

（有很多专栏）

我应该从每个文本算起

感谢您的帮助

查询：

     select ca.title
     from table_case ca,
    table_contract x, table_site_part sp, mtm_site_part24_contract5 mtm,
    table_queue q,
    table_user u_og,
    table_employee empl,
    table_site office,
    table_site s,
    table_address addr,
    table_contact_role co_r,
    table_contact co,
    table_gbst_elm gb,
    table_x_tt_ticket tt,
    table_case vc
    where ca.case_originator2user = u_og.objid
    and x.objid=mtm.contract2dir_sitepart
    and ca.case_currq2queue = q.objid
    and ca.CASESTS2GBST_ELM=gb.objid
    and u_og.objid = empl.employee2user
    and empl.SUPP_PERSON_OFF2SITE = office.objid
    and ca.case_reporter2site = s.objid
    and s.cust_primaddr2address = addr.objid
    and s.objid = co_r.contact_role2site
    and co_r.contact_role2contact = co.objid
    and sp.objid=mtm.dir_sitepart2contract
    and sp.all_site_part2site=s.objid
    and co_r.s_role_name = 'DEFAULT'
    and q.s_title = upper('OP_AD_WIN_TECH') 
    and ca.objid = tt.X_TT_TICKET2CASE (+)
    and tt.X_HANDLING_UNIT IS NULL
    and ca.CASE_VICTIM2CASE=vc.OBJID(+)
    and x.type not in ('UMTS','GSM','???/???','.','Time and Materials')

结果：

      63CAGDIRO - VoIP/VDSL - No Service - All
      63CAGDIRO - VoIP/VDSL - No Service - All
      79WIIHAHG - VDSL - Quality Internet - Internet
      79WIIHAHG - VDSL - Quality Internet - Internet
      71GROGRO - VDSL - tv box error code general arg fail - TV
      71GROGRO - VDSL - tv box error code general arg fail - TV
      73LATLWHS - VDSL - No Service All - All services
      73LATLWHS - VDSL - No Service All - All services

Answer 1

我找到了解决方案：

select  
CASE
WHEN ca.title LIKE '%Service%'   THEN 'Service'
WHEN ca.title LIKE '%TV%' THEN 'NO TV'
WHEN ca.title LIKE '%Quality%'  THEN 'Quality'
WHEN ca.title LIKE '%bad%' THEN 'Bad Quality'
END as Services,
COUNT(*) AS group_by_count
from ...
GROUP BY 
CASE
WHEN ca.title LIKE '%Service%'   THEN 'Service'
WHEN ca.title LIKE '%TV%' THEN 'NO TV'
WHEN ca.title LIKE '%Quality%' THEN 'Quality'
WHEN ca.title LIKE '%bad%' THEN 'Bad Quality'
END

Answer 2

如果您希望＆＃39;转换＆＃39;多列中的一个文本可以执行以下操作：

COL_NAME_1      COL_NAME_2      COL_NAME_3                          COL_NAME_4    
63CAGDIRO        VoIP/VDSL       No Service                          All           
63CAGDIRO        VoIP/VDSL       No Service                          All           
63CAGDIRO        VoIP/VDSL       No Service                          All           
63CAGDIRO        VoIP/VDSL       No Service                          All           
79WIIHAHG        VDSL            Quality Internet                    Internet      
79WIIHAHG        VDSL            Quality Internet                    Internet      
79WIIHAHG        VDSL            Quality Internet                    Internet      
79WIIHAHG        VDSL            Quality Internet                    Internet      
71GROGRO         VDSL            tv box error code general arg fail  TV            
71GROGRO         VDSL            tv box error code general arg fail  TV            
71GROGRO         VDSL            tv box error code general arg fail  TV            
71GROGRO         VDSL            tv box error code general arg fail  TV            
73LATLWHS        VDSL            No Service All                      All services  
73LATLWHS        VDSL            No Service All                      All services

结果将是：

{{1}}

我注意到一种模式，在我看来，该列是由＆＃39; - ＆＃39;分隔。

如何解析oracle Query中的文本

2 个答案: