服务中访问的数据库表应该没有被更新。
The database table accessed in the service should not be updated.
RPC运行时为元素、组、概要和塔提供查询例程，这通过查询或访问名称服务数据库来完成。
RPC runtime provides inquiry routines for elements, groups, profiles and towers, which are accomplished by querying or accessing the name service database.
举个例子来说，这种机制可以用在外部配置过程的数据库访问或者服务调用地址。
This mechanism can be used, for example, to externally configure process's database access or service invocation address.
除了这些表，我们使用一个视图(图5)简化了获取一个完整服务定义的数据库访问。
In addition to these tables, we are using a view (Figure 5), allowing us to simplify database access for getting a complete service definition.
这样，您就不必让数据库停止服务，您的用户仍可以访问数据。
That way, you do not have to bring the database down, and data is still accessible to your users.
Web服务访问的数据库应该没有被更新。
The database accessed by the Web service should not be updated.
服务中访问的数据库表应该被更新。
The database table accessed in the service should be updated. Now run.
Web服务访问的数据库应该被更新。
The database accessed by the Web service should be updated. Then try.
下一步是定义客户机用来访问数据库的Web服务端点。
The next step is to define an endpoint of the Web service that is used by the client to access the database.
可以通过简单的Web服务请求访问数据库中存储的HL7CDAXML文档。
The latter allows accessing the HL7 CDA XML documents stored in the database through simple Web services requests.
通过将每个数据库注册为一个服务器，可以使这些远程数据库上的数据能够从联邦系统访问到。
Registering each database as a server allows data on each of these remote databases to be accessed from the federated system.
对名称服务数据库有适当访问权的应用程序可以创建名称并存储在数据库中。
An application with proper access to the database can create a name to be stored in the name service database.
到达截至日期时，请确保所有用户都完成了当前工作，然后通过关闭数据库服务或从网络断开数据库来断开对服务器的访问。
When the deadline arrives, make sure that all users are finished, then cut access to the server by either shutting down database services or unplugging the database from the network.
因为命令是请求获得用户的个人信息，所以应用服务器访问数据库中的客户信息，并将信息返回给客户机。
Since the command is to get the user's profile, the application server accesses the customer information from the database and returns it to the client.
缺乏数据库级别的安全模型使得充分利用ZEO存储服务器变得非常困难，因为客户端或多或少地拥有对数据库的自由访问，因此客户端必须受信任。
The lack of a database-level security model makes it difficult to fully leverage ZEO storage servers as clients have more or less unfettered access to the database and must therefore be trusted.
对服务器和数据库的物理访问可能受到危害，使未授权用户得以访问它们。
Physical access to your servers and your databases may be compromised allowing an unauthorized user to access them.
一旦接收到登录请求，应用程序服务器就会访问数据库。
Once a login request is received, the application server accesses the database.
服务器创建绑定信息并把信息存储在名称服务数据库中，客户机可以访问这个数据库并寻找到服务器的连接信息。
The server creates binding information and stores it in the name service database which client can access and find the connection information to server.
或许您需要访问现有的库存控制系统、旧的客户数据库或基于大型机的安全性访问控制服务。
Perhaps you need to access an existing inventory control system, a legacy customer database, or a mainframe-based security access control service.
可以通过调优受信任上下文的安全属性，确保对数据库服务器的无懈可击的访问。
The security attributes of trusted context can be tuned to ensure air-tight access to the database servers.
新的管理模式增强并取代了单用户模式，它可以临时限制对数据库服务器的访问，以执行管理任务。
The new administration mode enhances and replaces single-user mode as a way to temporarily restrict access to the database server to perform administrative tasks.
当数据连续时，用于访问磁盘上数据的时间最少，数据库服务器可以更快地读取数据。
When data are contiguous, the time used to access data on the disk is minimized and the database server can read data faster.
因此，如果一个访问计划被重用，则数据库服务器重复执行相应sql语句所需的CPU资源将减少。
So if an access plan is reused, a database server requires less CPU resources to execute the corresponding SQL statement repeatedly.
这个新的JDBC通用驱动程序可用于跨db2数据库服务器系列访问数据。
This new JDBC Universal Driver can be used to access data across the DB2 family of database servers.
所有需要的LAN访问与产品数据库服务器有关。
All require LAN access relative to the production database server.
换句话说，数据库服务器使用与APP_USER关联的数据库权限进行所有数据库访问的身份验证和审核。
In other words, the database server USES the database privileges associated with APP_USER for all authorization checking and auditing for all database access.
在联邦数据库中，我们定义了服务器来访问这两个DB 2数据库和昵称，以从这些DB 2数据库映射TPC - h表。
In the federated database we defined servers to access the two DB2 databases and nicknames to map the TPC-H tables from those DB2 databases.
客户端应用程序通过调用存储过程只需要访问数据库一次就可以执行一系列本地操作，而不用多次访问数据库服务器。
A client application can call on the stored procedure to perform a series of native operations in one trip to the database, rather than involving multiple trips to the database server.
连接器许可证需要解析每个数据库，软件可能需要在很多远程服务器上安装和维护，以访问必需的数据库。
A connector license is required for each database to be parsed and the software may be required to be installed and maintained on a number of remote servers to access the required databases.
抽象了数据库模式的细节，这使得改变使用的数据库、数据库设计和访问方法都对服务消费者是透明的。
It abstracts from the actual database schema, thus allowing modifying used database, database layout and access methods, transparently to service consumers.
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