例如,生成需要处理所有数据的报告的批处理应用程序可能会使用顺序操作,因为数据库中的所有数据无论如何都需要被处理。
For example, a batch application producing a report of all processed data will likely be using sequential operations since all the data in the database needs to be processed anyway.
使用未授权的用户,尝试执行实例级操作,如获得数据库管理器配置参数。
Using an unauthorized user, attempt to perform instance-level operations such as get the database manager configuration parameter.
当系统离线时,可以使用操作系统命令复制整个数据库目录。
The entire database directory can be copied when the system is offline using operating system commands.
该向导使用JDBC资源适配器确定哪些操作可用作数据库的一部分。
The wizard uses the JDBC resource adapter to determine what operations are available as part of the database.
如果您使用默认值创建数据库,那么所使用的代码页就来自于操作系统的信息。
If you create the database using the default values, the code page that is used is taken from the operating system's information.
执行前滚恢复操作的结果与使用HADR在备用数据库上重播日志的结果略有不同。
The results of performing a roll-forward recovery operation could differ slightly from replaying the logs on the standby database using HADR.
举例来说,您可能希望使用事务控件修饰所有的数据库操作。
For example, you might want to decorate all your database operations with transactional controls.
这包括安装解决方案组件和使用其操作所需的资源(如数据库表和队列)对其进行配置。
This includes installing the solution components and configuring them with the resources, such as database tables and queues, that they need to operate.
本文中提供了一个示例程序,展示如何使用JDBC连接到数据库,执行一个搜索操作,然后使用检索到的数据定位对象。
We've provided an example that demonstrates how to connect to the data base using JDBC, execute a search, and use the retrieved data to locate the object.
在这个场景中,可以使用异构更新在一个数据库操作中更新order和order_items表。
In this scenario, you could use a heterogeneous update to update the ORDER and ORDER_ITEMS table in a single database operation.
使用本地事务,数据库更新操作会被视为单个的工作单元而不是一个整体。
With local transactions, database update operations are treated as individual units of work rather than a collective whole.
这些更新还可以与J2EE元素外的其他解决方案支持组件一起使用,如数据库更新、操作系统更新,等等。
These updates may also be combined with other supporting solution components outside the J2EE elements, such as database updates, operating system updates, and so on.
在执行恢复操作时,需要使用事务日志使数据库处于一致状态。
During the restore operation, transaction logs are necessary to bring the database to a consistent state.
Hibernate生成sql语句字符串并使用JDBC准备和执行操作在数据库中执行它们。
Hibernate generates the SQL statement strings and executes them against the database using the JDBC prepare and execute operations.
还可以使用dbhandle对象在数据库上执行操作。
You can also use the dbhandle object to perform operations on the database.
本文涵盖了使用Clojure执行基本CouchDB操作,通过视图查询以及数据库复制。
This article covers the use of Clojure for performing basic CouchDB operations, querying CouchDB using views, and database replication.
清单5是在任何位置都可能使用的简单MySQL数据库操作。
Listing 5 is a simple MySQL database operation that might be used anywhere.
您的应用程序将使用jQuery框架提供的Ajax来执行数据库操作。
Your application will perform database operations using Ajax powered by the jQuery framework.
使用Hibernate执行数据库操作
在数据库示例中,使用GMan帮助操作或从任何视图按f 1就可以查看定制类的全部文档。
In the sample database, use the GMan help action or press F1 from any view to see full documentation of the custom classes.
这个解决方案对所有数据库操作使用JdbcQuery帮助类。
This solution USES the JdbcQuery helper class for all database operations.
如果有必要为管理储存库升级WebSphereApplicationServer的当前版本使用的数据库软件,则在安装version 6 .x之前执行该操作。
If it is necessary to upgrade the database software used by your current version of WebSphere Application Server for the administrative repository, do so before installing version 6.x.
数据存储和获取操作与使用关系数据库时相似,但完全是Google专有的技术。
Storage and retrieval from the data store are similar to using a relational database, but they're entirely proprietary to Google.
如果没有它,XMLToSQL在执行一个操作前,将使用用户提供的数据库信息来创建JDBC连接,完成操作后,又会关闭连接。
Without this, XMLToSQL creates a JDBC connection using the user-provided database information before executing an action, and then closes the connection after execution.
使用write-behind,不再要求事务等待数据库的写操作完成。
In the write-behind case, transactions no longer have to wait for the database write operation to finish.
允许JDBC服务使用retrieveAll 操作处理数据库的多个行。
This allows your JDBC service to work with multiple rows from the database with the retrieveAll operation.
您可以使用PHP和Net.Data 用于除了直接数据库操作之外的其他操作。
You can use PHP and Net.Data for more than just direct database operation.
在我们的场景中,在执行数据库操作之后,要使用另外两个函数进行错误处理。
In our exercise, you'll be using two more functions to do error processing after a database operation.
这些服务定义并使用数据操作层元数据,例如各个数据库位置、模式、规则、连接、用户ID和密码等等。
They define and use the data manipulation layer metadata, such as various database locations, schemas, rules, connections, user IDs and passwords, and so on.
这些服务定义并使用数据操作层元数据,例如各个数据库位置、模式、规则、连接、用户ID和密码等等。
They define and use the data manipulation layer metadata, such as various database locations, schemas, rules, connections, user IDs and passwords, and so on.
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