Oracle记录运维人员的操作

在日常的工作过程中，需要记录运维人员的所有数据库修改操作，

可以建立行级的的触发器来完成。

select *from lsb_aa1
select *from lsb_bb1;
update lsb_aa1 set ye=7000;
delete from lsb_aa1 where id=1

create table lsb_aa1 (id   number(20),
                     ye   number(12,2));
                     
create table lsb_bb1 (id   number(20),
                     ye   number(12,2));
                     
insert into lsb_aa1 (id,ye) values(1,5000);
insert into lsb_aa1 (id,ye) values(2,6000);

                     
create or replace trigger table_aud
after insert or delete or update on lsb_aa1  FOR EACH ROW
declare 
  
begin
  if UPDATING ('ye') then
    insert into lsb_bb1 (id,ye) values(:new.id,:new.ye);
  end if;
  
  if INSERTING then
     insert into lsb_bb1 (id,ye) values(:new.id,:new.ye);
  end if;
  
  if DELETING then
    insert into lsb_bb1 (id,ye) values(:old.id,:old.ye);
  end if;

end;

 

但如果这里所需要监视的表是业务表，在日常业务运营过程中会有大量的数据插入和修改，

这些记录都应该认为是正常的业务数据，我们真正需要记录的是【运维人员做的DML语句】

那么怎么做呢，最重要的一个摆了出来

问题：对于众多的数据操作，怎样从数据库中区分修改来自A、程序操作数据库 B、PL/SQL或者其他数据库工具操作数据库

问题还没解决，步骤中可能用到的sql记录在这里

--查看全部session中SQL:

select
substr(s.username,1,18) username,
s.sid,s.serial#,s.machine,y.sql_text
from v$session s,v$process p,v$transaction t,v$rollstat r,v$rollname n,v$sql y
where s.paddr = p.addr
and s.taddr = t.addr (+)
and t.xidusn = r.usn (+)
and r.usn = n.usn (+)
and s.username is not null
and s.sql_address=y.address
--and s.sid=56
order by s.sid,s.serial#,s.username,s.status

 

 

 

--最重要的是后边的两个字段

select SYS_CONTEXT('USERENV','TERMINAL') terminal,
SYS_CONTEXT('USERENV','LANGUAGE') language,
SYS_CONTEXT('USERENV','SESSIONID') sessionid,
SYS_CONTEXT('USERENV','INSTANCE') instance,
SYS_CONTEXT('USERENV','ENTRYID') entryid,
SYS_CONTEXT('USERENV','ISDBA') isdba,
SYS_CONTEXT('USERENV','NLS_TERRITORY') nls_territory,

SYS_CONTEXT('USERENV','NLS_CURRENCY') nls_currency,
SYS_CONTEXT('USERENV','NLS_CALENDAR') nls_calendar,
SYS_CONTEXT('USERENV','NLS_DATE_FORMAT') nls_date_format,
SYS_CONTEXT('USERENV','NLS_DATE_LANGUAGE') nls_date_language,
SYS_CONTEXT('USERENV','NLS_SORT') nls_sort,
SYS_CONTEXT('USERENV','CURRENT_USER') current_user,
SYS_CONTEXT('USERENV','CURRENT_USERID') current_userid,
SYS_CONTEXT('USERENV','SESSION_USER') session_user,
SYS_CONTEXT('USERENV','SESSION_USERID') session_userid,
SYS_CONTEXT('USERENV','PROXY_USER') proxy_user,

SYS_CONTEXT('USERENV','PROXY_USERID') proxy_userid,
SYS_CONTEXT('USERENV','DB_DOMAIN') db_domain,
SYS_CONTEXT('USERENV','DB_NAME') db_name,
SYS_CONTEXT('USERENV','HOST') host,
SYS_CONTEXT('USERENV','OS_USER') os_user,
SYS_CONTEXT('USERENV','EXTERNAL_NAME') external_name,
SYS_CONTEXT('USERENV','IP_ADDRESS') ip_address,
SYS_CONTEXT('USERENV','NETWORK_PROTOCOL') network_protocol,
SYS_CONTEXT('USERENV','AUTHENTICATION_TYPE')

authentication_type,
SYS_CONTEXT('USERENV','AUTHENTICATION_DATA')
authentication_data,
SYS_CONTEXT('USERENV','CURRENT_SQL') current_sql,
SYS_CONTEXT('USERENV','CLIENT_IDENTIFIER') client_identifier,
SYS_CONTEXT('USERENV','GLOBAL_CONTEXT_MEMORY'),
--最重要的是后边的两个字段
SYS_CONTEXT('USERENV','BG_JOB_ID') bg_job_id,
SYS_CONTEXT('USERENV','FG_JOB_ID') fg_job_id

from dual