1===============================修改sys密码的方法
用ora_dba组的用户进系统,在DOS命令下
sqlplus /nolog
sql> connect / as sysdba;
sql>alter user sys identified by sdfasd_1;
2==========================================
====如何在数据字典中利用Oracle 语句查找出已经建立的存储过程,存储函数和触发器和包
Select object_name From user_objects Where object_type=’PROCEDURE’
Select object_name From user_objects Where object_type=’FUNCTION’
Select object_name,status From user_objects Where object_type=’TRIGGER’
Select object_name,object_type,status From user_objects Where object_type like 'PACKAGE%'
还可以查看包的具体内容
Select text FRom user_source Where name='EMP_PK'
用ora_dba组的用户进系统,在DOS命令下
sqlplus /nolog
sql> connect / as sysdba;
sql>alter user sys identified by sdfasd_1;
2==========================================
====如何在数据字典中利用Oracle 语句查找出已经建立的存储过程,存储函数和触发器和包
Select object_name From user_objects Where object_type=’PROCEDURE’
Select object_name From user_objects Where object_type=’FUNCTION’
Select object_name,status From user_objects Where object_type=’TRIGGER’
Select object_name,object_type,status From user_objects Where object_type like 'PACKAGE%'
还可以查看包的具体内容
Select text FRom user_source Where name='EMP_PK'
本文介绍如何使用Oracle数据库命令行工具修改sys用户的密码,并提供查询已创建的存储过程、函数、触发器及包的方法。通过执行特定SQL语句,管理员可以轻松地管理数据库对象。
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