oracle常用SQL记录
select name,lcount from sys.user$
2、查看用户是否被锁
select username,account_status,lock_date from dba_users;
3、查看锁定账户登陆失败次数配置
select * from dba_profiles where resource_name like "FAILED_LOGIN_ATTEMPTS%";
4、修改失败锁定限制次数
alter profile default limit FAILED_LOGIN_ATTEMPTS unlimited;
5、解锁用户
alter user test account unlock;
6、查询已连接用户信息
SELECT
osuser,
A .username,
cpu_time / executions / 1000000 || "s",
sql_fulltext,
machine
FROM
v$session A,
v$sqlarea b
WHERE
A .sql_address = b.address
ORDER BY
cpu_time / executions DESC;
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