我正在使用 Oracle 8i。当我尝试在下面的脚本中运行此脚本时,我收到错误 ora-00923 from keyword not found where expected 。
请找到我正在使用的以下查询。
select i.siid,
sp.access_point_status,
csp.id_number,
act.entry_time,
act.addnl_info,
row_num() over (partition by i.siid order by act.entry_time desc) act_row
from table_Service_point sp,
table_case_to_service_point csp,
table_case cs,
table_act_entry act,
(select distinct siid,
iopt.installedopts2axspoint
from table_installed_options iopt,
tmp_efms_clarify inp
where iopt.siid = inp.service_instance
and iopt.siid = 'DSL580155-105-1') i
where sp.objid = csp.case2servicepoint
and csp.id_number = cs.id_number
and cs.objid = act.act_entry2case
and sp.objid = i.installedopts2axspoint