有权访问DB2的用户也可以访问OS400吗？
[英]Do users with access to DB2 also have access to OS400?
问题描述
From what I understand about OS400 and DB2, the two are integrated together. 
据我对OS400和DB2的了解，两者是集成在一起的。 Does that mean they would share the same users at both the operating system and database layers? 这是否意味着他们将在操作系统和数据库层共享相同的用户？
If so, is it possible to create users exclusive to 1 layer and not the other? 如果是这样，是否可以创建一层专有的用户，而不是另一层？ (ie: create a user within DB2 but not OS400) （即：在DB2中创建用户，但不在OS400中创建用户）
1 个解决方案
解决方案1
2 已采纳 2018-07-18 22:19:41
There's only one layer, the DB is built into the OS; 数据库只有一层，它内置在操作系统中。 thus there's only one set of users. 因此只有一组用户。
So the short answer to your question is no. 因此，对您的问题的简短回答是“否”。
Longer answer, the DB is the OS and the OS is the DB; 更长的答案是，DB是操作系统，而OS是DB。 but the system has a very robust and capable set of security features & functions. 但是系统具有非常强大且功能强大的一组安全功能。
If you're using the built in web server, there can be a different set of web user IDs and passwords; 如果您使用内置的Web服务器，则可能会有一组不同的Web用户ID和密码。 those users have no direct access to the DB or OS. 这些用户无法直接访问数据库或操作系统。
What do you hope to accomplish and how will your users be accessing the system? 您希望完成什么，您的用户将如何访问该系统？
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