VoLTE用户统计的8项指标SQL（华为）_volte话务量怎么统计-优快云博客

本文链接：https://blog.youkuaiyun.com/ddrfan/article/details/85263533

本文介绍了一段SQL查询代码，用于从多个数据表中筛选出VoLTE服务未正常工作的用户，通过检查八个关键参数的状态，确保它们既非全开也非全关，以定位可能的问题源头。

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选出8项不是全0，也不是全1的用户。
会导致VoLTE无法正常使用。

    select * from
    (
    select m.IMSI,m.MSISDN,
    case M.VOLTE_TAG when 1 then 1 else 0 end VoLTE_Tag, 
    case PDN.PP when 1 then 1 else 0 end PDN801,
    case M.TCSI when 101 then 1 else 0 end TCSI,
    case iFC.PP when 1 then 1 else 0 end iFC_OK,
    case STNSR.PP when 1 then 1 else 0 end STNSR_OK,
    case IMS.PP when 1 then 1 else 0 end IMS_OK,
    case TAS.PP when 1 then 1 else 0 end TAS_OK,
    case ENS.PP when 1 then 1 else 0 end ENS_OK
    from XHWHB_2063_MAIN m,
    (
    select IMSI,1 PP from XHWHB_2063_PDN
    where PDPTPLID=801
    ) PDN,
    (
    select distinct a.IMSI,1 PP from XHWHB_2063_IMS a,XHWHB_2063_IMPU b
    where a.IMSI=B.IMSI
    ) IMS,
    (
    select IMSI,1 PP from XHWHB_2063_IMS
    where SIFCLIST like '%^100^%' and SIFCLIST like '%^200^%'
    ) iFC,
    (
    select IMSI,1 PP from XHWHB_2063_MAIN
    where STNSR is not NULL
    ) STNSR,
    (
    select a.IMSI, 1 PP from XHWHB_2063_MAIN a,XHWENS_2064_ENS b
    where a.msisdn=B.ENS_MSISDN
    ) ENS,
    (
    select distinct a.IMSI, 1 PP from XHWHB_2063_MAIN a,XHWTASHB_2066_IMPU b
    where a.msisdn=B.msisdn
    ) TAS
    where M.IMSI=PDN.IMSI(+)
    and M.IMSI=IMS.IMSI(+) 
    and M.IMSI=iFC.IMSI(+) 
    and M.IMSI=STNSR.IMSI(+) 
    and M.IMSI=ENS.IMSI(+)
    and M.IMSI=TAS.IMSI(+)
    )
    where VoLTE_Tag+PDN801+TCSI+IFC_OK+STNSR_OK+IMS_OK+TAS_OK+ENS_OK <8
    and VoLTE_Tag+PDN801+TCSI+IFC_OK+STNSR_OK+IMS_OK+TAS_OK+ENS_OK >0