Question

我在从shell脚本直接调用SQL命令时遇到问题。我的shell脚本包含以下命令：

set x = `sqlplus -S $ISLK_ORACLE_UID` <<EOF

delete from rc where rcd_id = 1 ;
update rcd set standard = 'Test_DB7' where id = 1 ;
delete from rc where rcd_id = 2 ;
update rcd set standard = '700' where id = 2 ;
delete from rc where rcd_id = 5 ;
update rcd set standard = 'DB7' where id = 5 ;
delete from rc where rcd_id = 998 ;
update rcd set standard = '2001-2050' where id = 998 ;

delete from rc where rcd_id=3004 ;

begin
for fd_rec in (select * from fd)
loop
   insert into rc values(1008, 1, fd_rec.id, 'islk.am@swisscom.com') ;
end loop ;
end ;

commit;

EOF

单个命令（删除，更新）完成没有任何问题，但似乎没有执行thw循环（语句后没有插入）。有谁知道问题可能是什么？

提前多多感谢最好的祝愿约尔格

Answer 1

您可以使用单个SQL语句重写循环：

insert into rc select 1008, 1, id, 'islk.am@swisscom.com' from fd;

这对我来说更具可读性和效率，因为它不使用PL / SQL和循环，而只是依赖于纯SQL。

从shell脚本调用sqlplus

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