我收到'SQL错误:ORA-01733:虚拟列不允许在这里'
这是我的代码:
update (
Select g.FIRST300BB from (
select FIRST300BB, row_number() over (order by pitchandeventid) r
from gamedata_me
where hitterid = 5000
and (eventcode = 'BB')
) g
where r between 0 and 300
) t
set t.FIRST300BB =1
任何想法?我被困了,使用Oracle所以我发现我不能做更新/从语法...所以我已经正式圈出了货车
答案 0 :(得分:6)
尝试等效查询,例如
update gamedata_me
set first300BB=1
where rowid in(
Select g.rid from (
select rowid rid, row_number() over (order by pitchandeventid) r
from gamedata_me
where hitterid = 5000
and (eventcode = 'BB')
) g
where r between 0 and 300
)