Oracle 存儲過程的創建，及觸發器調用存儲過程

 

一、創建存儲過程

1、存儲過程寫法

create or replace procedure HVM_BYQ_TJ

--變壓器統計信息--->入庫
(id in number)
as
begin
  for num in 1..2 loop
  if num=1 then
  update hvm_zsb_tj set byq=(select count(0) as hangshu from hvm_view_ObjectZTPJ_Byq t where t.StsRes = '正常狀態' and t.bdzdydj = '500kV') where id=1;
  end if;
  if num=2 then
    update hvm_zsb_tj set byq=(select count(0) as hangshu from hvm_view_ObjectZTPJ_Byq t where t.StsRes = '注意狀態' and t.bdzdydj = '500kV') where id=2;
  end if;
  end loop;

end HVM_BYQ_TJ;

 

2、調用

call  HVM_BYQ_TJ(1);

 

二、觸發器調用存儲過程

1、創建觸發器

create or replace trigger HVM_ZTPJ_BYQ
  after insert or update or delete on Xftpj_Pjjl_Byq
declare
begin
  --直接寫存儲過程名稱+;
  hvm_byq_tj(1);  
end HVM_ZTPJ_BYQ; 

 

2、觸發器的啟用與禁用

alter table xftpj_pjjl_byq disable all triggers; --禁用觸發器
alter table xftpj_pjjl_byq enable all triggers; --啟用觸發器 

 

 

參考文章

Oracle--存儲過程

Oracle 觸發器調用存儲過程