This is done using database triggers.
这要使用数据库触发器来完成。
You'll define database triggers for the JDBC adapter inbound processing.
您需要为JDBC适配器入站处理定义数据库触发器。
The event store table gets populated when one of the database triggers runs.
当其中一个数据库触发器运行时，将填充事件存储表。
An event table stores the asynchronous events generated by the database triggers in a staging table.
事件表存储数据库触发器在分段表中生成的异步事件。
RDBMS in general is completely different from its lack of database triggers and stored procedures.
与一般的RDBMS完全不同，它缺乏数据库触发和预存程序。
Abstract This paper introduces the creation, composation and application of the database triggers.
讨论了数据库中触发器的创建、组成、使用等问题。
The operation is sent to replicate using store-and-forward techniques triggered from a database log file or database triggers.
使用从数据库日志文件或数据库触发器触发的存储并发送 (store-and-forward)技术将操作发送给复制。
Database triggers are also not an option, since my database structure is rather complicated, and writing them would be hard.
数据库触发器也不是一个选择，因为我的数据库结构是相当复杂的，和写作很难。
A big problem with database triggers is that the application does not know that they exist, therefore does not know whether they have run or not.
应用程序是感知不到触发器的存在的，因此也不知道他们运行了还是没有，这是一个大问题。
One option for further consideration would tracking modifications using database triggers, and having the interceptor access the table the triggers write to.
一个可选的更深的考虑是使用数据库触发器来跟踪变化，让拦截器访问触发器所写入的表。
Setting up the necessary database triggers and database integration artifacts is intuitive for many organization that use database-driven business processes.
对于许多使用数据库驱动的业务流程的组织来说，建立必要的数据库触发器和数据库交互构件是非常直观的。
As far as I am concerned the use of stored procedures, database triggers and foreign key restraints is OPTIONAL, not MANDATORY, therefore I am free to exercise my option not to use them.
这样的话，我认为存储过程，触发器，外键是可选的，而不是强迫的，因此我可以自由的选择不去用它们。
Optimistic locking will not work if Hibernate is not the sole database user, unless you create database triggers to increment the version column for the same data change by other applications.
如果Hibernate不是独占数据库用户，乐观锁会失效，除非创建数据库触发器为其他应用程序对相同数据的变更增加版本字段值。
The web application framework that I have built using PHP does not use stored procedures, database triggers or foreign key constraints, yet it does not suffer from any lack of functionality.
我使用php构建的web开发框架不使用存储过程，触发器和外键，然而不会感到缺乏功能特性的痛苦。
This skipping over schedule triggers usually results from simply comparing the time in the database with the current time in the schedule program.
跳过调度触发的结果通常由简单地将数据库中的时间和调度程序的当前时间相比较而产生。
A database is a collection of tables, including data and related objects such as indexes, views, triggers, and stored procedures.
数据库是一组表的集合，包括数据以及相关对象，如索引、视图、触发器和存储过程。
The following instructions walk through the creation of a new DB2 database along with the necessary tables and triggers for the Customer Order Example.
下面的说明逐步地为该客户订单示例完成新的DB 2数据库以及必要的表和触发器的创建。
The second setting is the warning threshold for the mail database, which triggers warning messages to users.
第二个设置是邮件数据库的警告门限，它触发发送给用户的警告消息。
The rules interpreter reads the rules stored in the database and triggers them appropriately based on the user's state in the system.
规则解释器读取存储在数据库内的规则并会基于用户在系统内的状态相应触发它们。
Processing moved into stored procedures and triggers within the database will use the database clock.
数据库存储过程和触发器中的处理将使用数据库时钟。
Plus, the fact that the infrastructure is still relational allows the XML data to leverage the proven capabilities of the relational database like triggers, constraints, and foreign key relationships.
另外，基础结构仍然是关系型的，这使XML数据能够利用关系数据库的实用功能，比如触发器、约束和外键关系。
Triggers are a powerful DB2 database feature that can be used to polarize business logic to the relational database.
触发器是DB2数据库的一个非常强大的特性，您可以使用它将业务逻辑分化到关系数据库这边。
DB2 supports many database server-side programming languages, including stored procedures, triggers, and functions (table and scalar).
DB 2支持许多种数据库服务器端编程语言，包括存储过程、触发器和函数(表函数和标量函数)。
Visual Studio 2003 made step-by-step wizards available to help you easily create DB2 database objects such as tables, views, stored procedures, CLR stored procedures, functions, indexes, and triggers.
VisualStudio 2003允许使用分步向导方便地创建DB 2数据库对象，如表、视图、存储过程、CLR存储过程、函数、索引和触发器。
Find and fix database problems with constraints, triggers, extents, indexes, and grants Toad utilizes direct Oracle OCI calls for full access to the Oracle API.
定位并修复数据库在约束、触发器、区(extent)和索引上的问题，同时可以让Toad直接利用OracleOCI调用获得对OracleAPI的完全访问。
When working with a database as the source, the data could be pushed on a transaction basis using triggers (and perhaps a small bladelet implementation) or scheduled for non-peak periods.
当使用数据库作为源时，数据可以使用触发器在每事务的基础上被推出(可能需要一个小的bladelet实现)，或者可以在非尖峰时期进行调度。
The data modification stored procedure will run the "Trigger.bat" utility on the database server which in turn triggers the import deployment agent in the target environment.
数据修改存储过程将在数据库服务器上运行“Trigger . bat”实用工具，这又会在目标环境中触发导入部署代理。
Using the UDFs and triggers we've talked about in this article, you can easily migrate your data and applications to DB2 Universal Database.
使用本文中所谈论的UDF和触发器，您可以很轻松地将数据和应用程序迁移到DB2Universal Database 中。
In this article, you'll explore the world of triggers and see how they can be used to enforce business rules in your database.
在本文中，您将在触发器的世界里遨游，看看如何通过触发器来增强数据库中的业务规则。
Handling many (more than a couple dozen) at once can cause the database tables to be locked long enough that the performance of firing other (not yet misfired) triggers may be hampered.
许多处理超过两打(更多)一次可导致数据库表被锁定足够长的射击其他(尚未奏效的性能)触发器可能受到影响。
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