ORACLE 统计正负个数sql
select ss.*,
sum(ss.aa) over (partition by ss.zsid order by ss.zsid) as fu,
sum(ss.bb) over (partition by ss.zsid order by ss.zsid) as zheng
from
(
select m.zsid,
sum(n.f0004_028n) over(partition by m.zsid) n011,
sum(n.f0004_029n) over(partition by m.zsid) n012,
sum(n.f0004_030n) over(partition by m.zsid) n013,
sum(n.f0004_031n) over(partition by m.zsid) n014,
sum(n.f0004_032n) over(partition by m.zsid) n015,
sum(n.f0004_033n) over(partition by m.zsid) n021,
sum(n.f0004_034n) over(partition by m.zsid) n022,
sum(n.f0004_035n) over(partition by m.zsid) n023,
n.f0004_017n,
(case when n.f0004_017n>0 then 1 when n.f0004_017n<=0 then 0 end) aa,
(case when n.f0004_017n<=0 then 1 when n.f0004_017n>0 then 0 end) bb
from (select a.f0055_001n zsid,
a.f0055_004v zsbm,
b.f0056_003v code,
b.f0056_004v zsjycs, --指数交易场所
b.f0056_005v zszqlb, --指数证券类别
c.f0005_005v codezqlb, --成份股证券类别
c.f0005_007v codejycs --成份股交易场所
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