常常使用外部存储过程访问遗留数据存储和遗留应用程序系统。
External stored procedures are often used to access legacy data stores and legacy application systems.
清单10包含已经注册为外部存储过程的现有RPG程序的代码。
Listing 10 contains the code for the existing RPG program that has been registered as an external stored procedure.
在其他场景中，由于IT基础结构的复杂性，可能需要使用外部存储过程。
In other scenarios the use of external stored procedures might be required because of it infrastructure complexity.
另外，外部存储过程程序可以以子程序形式调用现有的应用程序，从而重用现有的业务逻辑。
Additionally, external stored procedure programs can reuse existing business logic by calling existing applications as subprograms.
第二个部分是日志存储过程，可以在SQL -PL或任何其他外部存储过程中使用。
The second part is the logging stored procedures that are used from within the body of SQL-PL or any other external stored procedures.
这些过程可以是使用嵌入式SQL编写的外部存储过程，也可以完全以SQLPL编写。
These procedures can be external stored procedures using embedded SQL or written entirely in SQL PL.
重新启动实例之后，这个外部存储过程库就会由DB 2在首次调用存储过程时被加载到内存中。
After restarting the instance, the external stored procedures library will be loaded in memory by DB2 on first invocation of the stored procedure.
z/OS外部存储过程运行时环境由 z/OSWorkloadManager (WLM)管理。
The z/OS external stored procedure runtime environment is managed by z/OS Workload Manager (WLM).
这种外部存储过程方法还允许浏览器客户端等外部应用程序利用DB 2fori扩展指示符支持。
This external stored procedure approach also allows external applications such as a browser client to also take advantage of DB2 for I extended indicator support.
清单9包含一个用于将一个R PG程序注册为一个外部存储过程的SQLCREATEPROCEDURE语句的代码示例。
Listing 9 contains a code example of the SQL CREATE procedure statement used to register an RPG program as an external stored procedure.
如果正在使用用c语言编写的外部存储过程，那么既可以使用日志存储过程，也可以直接使用日志调用，后者可以跳过存储过程(参见例子)。
If you are using external stored procedures written in c, you can use either logging stored procedures, or the logging calls directly, bypassing stored procedure wrappers (see example).
解答：可以通过将global_logging设置成n来全局地关闭日志功能。然而，如果希望节省存储过程执行时的每一毫秒的时间，那么在确信SQL - PL和外部存储过程都已经准备好之后，就可以注释掉所有的CALLDB2。
Answer: you can always turn off global logging by setting global_logging to N. However, if you want to shave every millisecond from your stored procedure's execution time, comment out all CALL DB2.
外部表特性提供了一种简单直观的方法来通过SQL界面或存储过程执行加载和卸载操作。
External tables provide an easy and intuitive way to perform the unload and load operations through the SQL interface or stored procedures.
您还可以直接从esql调用外部存储的过程，并根据需要处理结果集。
You can also directly call external stored procedures from ESQL, and handle result sets as necessary.
外部SQL存储过程的二进制部署需要将来自源服务器的装载模块复制到目标服务器上的一个数据集中。
Binary deploy of external SQL stored procedures requires copying the load module from the source server's library to a dataset in the target server.
这包括使用传统更新方法的现有程序和能够利用存储过程调用的外部接口。
This includes existing programs using traditional update methods and external interfaces capable of utilizing stored procedure calls.
存储过程中的外部表创建、访问、加载和卸载支持允许您更轻松地执行批加载和卸载操作。
Support of external table creation, access, load, and unload from within the stored procedures makes it easier to perform the batch load and unload operations.
对于使用DWB构建的外部SQL存储过程，源文件放在开发环境的目录中。
For external SQL stored procedures built using DWB, the source is kept in the catalogs of the development environment.
当最初部署外部SQL存储过程时，要编目源数据集和DBRM数据集的名称。
When an external SQL stored procedure is initially deployed, the source as well as the DBRM dataset name are cataloged.
VirtualAgent活动允许您创建运行外部系统存储过程的Domino代理。
Virtual agent activities let you create Domino agents that run external system stored procedures.
用例5：采用使用动态sql和外部表的存储过程。
Case 5: Having stored procedure using dynamic SQL and external tables.
用户还可以通过选择Deploy bybuildingthe source单选按钮，“复制(copy)”外部SQL存储过程。
The user can also "copy" the external SQL stored procedure by checking the radio button Deploy by building the source.
DWB使用这些存储过程来处理在部署外部SQL存储过程时，需要执行的与JCL相关的大部分任务。
DWB USES these stored procedures to handle most of the JCL-related tasks needed when deploying external SQL stored procedures.
VirtualAgent活动利用并扩展了已经创建在外部系统数据库中的存储过程的使用。
The Virtual Agent activity leverages and extends the use of the stored procedures that have already been created in the external system database.
一种方法是将外部程序注册为存储过程，然后使用SQLCall语句调用存储过程来运行程序。
One method is to register the external program as a stored procedure and then use the SQL Call statement to run the program with a call to the stored procedure.
分析了ADC转换器单端模式下对电压信号的采集过程和DMA控制器对外部存储器写入数据的过程。
The process of data acquisition with ADC controller in single-ended mode and the process of data storage with DMA controller are described.
控制过程中所需的一些配置信息可通过SPI接口从外部FLASH存储器读取，所需记录的数据也可写入该存储器中。
It is available reading some configuration information required by control process from external FLASH memory through SPI interface and writing data records in the memory.
在硬件设计主要介绍系统组成中的外部存储器模块与视频输入输出模块，介绍了使用片上支持库编写DM642中视频驱动程序的方法，以及编写过程中DM642中断和直接存储器存取（DMA）的应用；
The hardware chapter introduces the external memory module and video I/O module, programs video-driver for the DM642 by using CSL, discuss the applications of interrupt and direct memory access (DMA).
在硬件设计主要介绍系统组成中的外部存储器模块与视频输入输出模块，介绍了使用片上支持库编写DM642中视频驱动程序的方法，以及编写过程中DM642中断和直接存储器存取（DMA）的应用；
The hardware chapter introduces the external memory module and video I/O module, programs video-driver for the DM642 by using CSL, discuss the applications of interrupt and direct memory access (DMA).
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