步骤1向您展示了如何建立一个多租户表以及添加一个用户表，从而在应用程序数据中维护这种关系。
Step 1 showed you how to establish a tenant table and add a user table so that this relationship can be maintained in the application data.
在数据仓库中维护完整的XML数据，用户便可以立即访问之前没有分解到关系格式中的重要业务数据。
Maintaining full XML data in the data warehouse enables users to immediately access important business data that wasn't previously shredded into a relational format.
在数据仓库中维护完整的XML数据允许用户直接访问以前没有转换成关系格式的重要业务数据。
Maintaining full XML data in the data warehouse allows users to immediately access important business data that wasn't previously shredded into a relational format.
PAC版本应该由颁发证书的权威机构进行维护；当用户组的成员关系发生变化时，版本也应该变化。
PAC versions should be maintained by the certificate-issuing authority; the version should change when the user's group membership information changes.
在QAMapper产品中，测试数据是在关系数据库中进行管理的，这使得跨多用户的搜索、排序，和一致性维护都很容易。
In the QA Mapper product, test data is managed in a relational database, which makes it easy to search, sort, and maintain consistency across multiple users.
DB 2没有用于维护用户ID和密码，或用户id组成员关系的机制。
DB2 does not have its own mechanism for maintaining user IDs and passwords, or user ID group memberships.
告知用户如何使用不造成应用程序停机的方式添加硬件将有助于维护您和客户之间的关系。
Informing your users how to add hardware in a way that doesn't cause application downtime will go a long way toward retaining the goodwill of both your and their customers.
数据库管理系统就是允许用户生成、维护以及报告数据和文件关系的软件。
A database management system is the software that allows the user to create, maintain, and report the data and file relationship.
开发猪料、禽料的经销商、用户，大型牧场；提供相应的服务；维护客户关系。
Develop Hog, Poultry feed business, dealer or farm, provide service accordingly, maintain customer relationship.
为了满足所有用户访问数据库数据，由关系型数据库管理系统（ RDBMS）维护的数据库数据的准确性、一致性和安全性。
The accuracy, consistency and security of database data, as maintained by the RDBMS throughout all user access.
为了满足所有用户访问数据库数据，由关系型数据库管理系统（ RDBMS）维护的数据库数据的准确性、一致性和安全性。
The accuracy, consistency and security of database data, as maintained by the RDBMS throughout all user access.
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