This paper discusses how to use the security measurements, such as privileges, roles, views, stored procedures and triggers, to ensure the safety of a database system. This paper also gives an example of making use of...This paper discusses how to use the security measurements, such as privileges, roles, views, stored procedures and triggers, to ensure the safety of a database system. This paper also gives an example of making use of some special views of ORACLE DATA DICTIONARY to track the security records of a database system.展开更多
文摘This paper discusses how to use the security measurements, such as privileges, roles, views, stored procedures and triggers, to ensure the safety of a database system. This paper also gives an example of making use of some special views of ORACLE DATA DICTIONARY to track the security records of a database system.