约 100 字 预计阅读 1 分钟
创建触发记录表
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| create table log_table(
username varchar2(20 ),
logon_time date,
logoff_time date,
address varchar2(20 )
);
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登录触发器
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| create or replace trigger tr_logon
after logon on DATABASE
begin
INSERT INTO log_table(username,logon_time,address)
values(ora_login_user, SYSDATE,ora_client_ip_address);
end;
/
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退出触发器
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| create or replace trigger tr_logoff
before logoff on database
begin
INSERT INTO log_table(username,logoff_time,address)
values(ora_login_user, SYSDATE,ora_client_ip_address);
end;
/
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