select a.IMSI, a.GJ, a.YYS, count(case when substr(b.IMSI,1,5)<>46000 and b.operate_code=2 then a.IMSI else null end) as MRWZGXQQCS, count(case when substr(b.IMSI,1,5)<>46000 and b.operate_code=2 and b.result<>1 then a.IMSI else null end) as MRWZGXCGCS, case when count(case when substr(b.IMSI,1,5)<>46000 and b.operate_code=2 then a.IMSI else null end)=0 then 0 else count(case when substr(b.IMSI,1,5)<>46000 and b.operate_code=2 and b.result<>1 then a.IMSI else null)/count(case when substr(b.IMSI,1,5)<>46000 and b.operate_code=2 then a.IMSI else null end) as MRWZGXCGL, sum(c.MRZJCS) as MRZJCS, sum(c.MRZJHJCGCS) as MRZJHJCGCS, sum(d.MRBJCS) as MRBJCS, sum(d.MRBJHJCGCS) as MRBJHJCGCS, case when sum(c.MRZJCS)=0 then 0 else sum(c.MRZJHJCGCS)/sum(c.MRZJCS) end as MRZJWLJTL, case when sum(c.MRZJCS)=0 then 0 else sum(d.MRBJHJCGCS)/sum(d.MRBJCS) end as MRBJWLJTL, count(case when substr(b.msc,1,2)<>86 and a.GJ is not null and b.operate_code=2 then a.IMSI else null end) as MCWZGXQQCS, count(case when substr(b.msc,1,2)<>86 and a.GJ is not null and b.operate_code=2 and b.result<>1 then a.IMSI else null end) as MCWZGXCGCS, case when count(case when substr(b.msc,1,2)<>86 and a.GJ is not null and b.operate_code=2 then a.IMSI else null end)=0 then 0 else count(case when substr(b.msc,1,2)<>86 and a.GJ is not null and b.operate_code=2 and b.result<>1 then a.IMSI else null end)/ count(case when substr(b.msc,1,2)<>86 and a.GJ is not null and b.operate_code=2 then a.IMSI else null end) as MCWZGXCGL from (select * from TAB_A union select * from TAB_B union select * from TAB_C)a left join (select * from spark_odc_dwd.D_ENS_GMAP_MM where p_hour='#{time yyyyMMddHH}') b on a.IMSI=b.IMSI left join TAB_D c on a.IMSI=c.calling_imsi left join TAB_E d on a.IMSI=d.called_imsi group by a.IMSI, a.GJ, a.YYS

这是一个 SQL 查询语句，主要对某些字段进行统计计算，包括 MRWZGXQQCS、MRWZGXCGCS、MRWZGXCGL、MRZJCS、MRZJHJCGCS、MRBJCS、MRBJHJCGCS、MRZJWLJTL、MRBJWLJTL、MCWZGXQQCS、MCWZGXCGCS 和 MCWZGXCGL 等。其中，这些字段分别代表了不同的含义，比如 MRWZGXQQCS 代表某个 IMSI 在特定情况下的数量统计，MCWZGXQQCS 则代表另一种情况下的数量统计。这个查询语句的具体含义需要根据具体情况进行分析。