用户函数进入探测（即 uft 探测）
实现系统的初始化，和调用用户函数。
Achieving system initialization, and the use of a user function.
用户函数探测应用于应用程序代码级探测。
User function probes apply to application code-level probes. The general form of a user function probe is as follows.
针对用户编写的代码的入口或出口的用户函数跟踪探针(或uft)。
User Function Tracing probes (or uft) for entry of exit of user written code.
下一节详细讨论各种探测类型，这些探测类型包括系统调用、用户函数和内部。
The next section goes into more detail regarding the various types of probes, but for now I'll simply mention the various types of probes: System, User function and Internal.
下面的探测脚本使用用户函数进入探测跟踪malloc例程，显示分配的内存量。
The following probe script USES the User Function Entry probe to track malloc routines and display the size of allocation.
与系统调用探测不同，用户函数探测必须指定一个进程ID，而且只能探测函数的进入。
Unlike the system call probe, user function probes must specify a specific process ID and are limited to probe the function at entry.
进一步结合此系统对刀具标准图形数据库中多用户函数连接查询优化方法进行了探讨和研究。
The optimum link-and-inquiry method of multi-user function in the cutter standard graphic database is also discussed and studied in this paper.
如果用户需要跟踪某个用户函数中的malloc和free调用，那么可以按以下方式修改malloc . d脚本。
If the user needs to track malloc and free calls in a particular user function, the malloc.d script can be modified as shown below.
并编写一个简单使用动态sql的SQL用户定义函数(UDF)，转换字符串中传入的公式并计算值。
And writing a simple SQL User Defined Function (UDF) that USES dynamic SQL to convert the formula passed in the string and calculate the value.
API包括可以在用户出口中调用的实用工具函数，以及必须在用户出口中实现的函数。
The API consists of utility functions that can be invoked from user exits and functions that are mandatory to be implemented inside user exits.
你可以可以为变量指明数据类型，输入参数，来自函数的返回值，用户自定义函数以及模板。
You are also able to specify data types for variables, input parameters, return values from functions, user-defined functions and templates.
要确保应用程序依赖的任何对象(比如存储过程、触发器、视图和用户定义函数)被正确地定义并可访问。
Ensure that any application-dependant objects, such as stored procedures, triggers, views, and user-defined functions, are properly defined and accessible.
可以改用用户定义函数(UDF)。
创建和删除用户定义函数。
开发和部署存储过程、用户定义函数(UDF)、例程和脚本。
Develop and deploy stored procedures, user defined functions (UDFs), routines, and scripts.
现在您有了一个用于DB2用户定义函数的Application Developer项目。
Now you have an Application Developer project for DB2 user defined functions.
通过用户定义函数提高应用程序灵活性。
Understanding user-defined functions for application flexibility.
面板工具也支持创建视图、存储过程和用户自定义函数。
The palette tool also supports creating views, stored procedures, and user-defined functions.
将几何图形转换成其相应的SVG表示，这是由DB 2数据在一个新的用户定义函数帮助下完成的。
The conversion of geometries to their SVG representation is performed by the DB2 database server with the help of a new user-defined function.
下面两个简短示例说明创建和调用使用XML数据的用户定义函数是多么容易。
Two short examples illustrate how simple it is to create and invoke user-defined functions that work with XML data.
为了指定新任务应该运行的命令，在这里输入在每次运行任务时执行的多个sql语句(以分号分隔)或一个用户定义函数。
In order to specify the command that the new task should run, enter multiple SQL statements separated by semicolons or a user-defined function here which is executed at every task run time.
这个变量指定防护例程调用（比如存储过程或用户定义函数调用）所使用的池的大小（以4KB页为单位）。
This variable specifies the size (in 4 KB pages) of the pool used for fenced routine invocations, such as stored procedure or user-defined function calls.
为 INET_ATON()编写一个用户定义函数很容易出错，并且过程很繁琐。
To write a user-defined function for INET_ATON() could be error prone or tedious.
在最后一步，对用户定义函数(UDF)本身求值，以过滤掉所有误判的候选者，即去掉所有不相等的字符串。
In the final step, the user-defined function (UDF) itself is evaluated to filter out all false positive candidates, in other words, remove all non-equal strings.
这其中包括视图、存储过程、用户定义函数（UDF）和触发器。
This includes views, stored procedures, user-defined functions (UDFs), and triggers.
触发器和用户定义函数（UDF）增加了SQLPL支持。
Triggers and user-defined functions (UDFs) now have enhanced SQL PL support.
与编写使用关系数据类型的用户定义函数相比，编写使用XML 的用户定义函数的差异并不大。
Writing user-defined functions that work with XML isn't much different from writing user-defined functions that work with relational data types.
目前，存储过程和用户定义函数不支持XML作为参数，但是很容易作为CLOB传递XML。
At present, stored procedures and user-defined functions do not have support for XML as a parameter, but they can easily be passed as CLOBs.
不支持存储过程或用户定义函数。
There is no support for stored procedures or user-defined functions.
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