我一直盯着这几个小时试图弄清楚为什么它不会运行，并且看不到任何应该阻止它编译的语法错误，但我仍然收到以下错误：
Error(6,1): PL/SQL: SQL Statement ignored
Error(22,7): PL/SQL: ORA-00933: SQL command not properly ended
我试图创建的功能如下：
create or replace function caps_get_Uoffer_count_BD(ayrc in varchar2
,mcrc in varchar2)
return number
is
app_count number;
begin
select count(*)
from
(select distinct cap.cap_stuc,cap.cap_apfs , cap.cap_seqn from
intuit.srs_cap cap
,intuit.srs_apf apf
,intuit.srs_ioi ioi
where cap.cap_ayrc = ayrc
and cap.cap_mcrc = mcrc
and apf.apf_stuc = cap.cap_stuc
and apf.apf_seqn = cap.cap_apfs
and apf.apf_recd <= to_date('1501'||substr(ayrc,1,4),'DDMMYYYY')
and cap.cap_stuc = ioi.ioi_stuc
and cap.cap_mcrc = ioi.ioi_mcrc
and ioi.ioi_iodc ='PAPERLESS'
and cap.cap_stac like 'A%'
and cap.cap_idrc in ('U','UF','UI','UD','CFU','CFUF','CIUI','CIUF','CIUD','CIU','CFUI','CFUD'))
return(app_count);
end;
数据库是Oracle 11g。任何人都可以帮忙吗？
提前谢谢了