This function asks the user to input the start date and end dates, and then calculates the number of actual working days by deducting the list of user-defined weekend days and holidays.
此功能要求用户输入开始日期和结束日期。然后通过扣除用户定义的周末和假期列表来计算实际的工作日数。
An operation can be a relational operator, a system - or user-defined function, or an SQL operator, such as GROUP BY, ORDER BY, and so on.
操作可以是一个关系运算符，或者系统或用户定义的函数，也可以是一个sql操作符，例如GROUPBY、ORDER BY等。
In addition, you can create a user-defined trace by sending a string to the soltrace.out file by using the writetrace function in the procedure: writetrace (string VARCHAR).
此外，可以通过在过程中使用writetrace函数，向soltrace . out文件发送一个字符串，从而创建一个用户定义的跟踪：writetrace (string VARCHAR)。
The conversion of geometries to their SVG representation is performed by the DB2 database server with the help of a new user-defined function.
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。
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.
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。
DB2 Universal Database (DB2 UDB) user-defined functions (UDFs) allow you to extend the built-in functions of DB2 by adding your own function definitions.
DB 2UniversalDatabase (DB 2UDB)用户定义函数(user - defined functions,UDF)允许您添加自己的函数定义，从而扩展db2的内置函数。
A model of generic report is designed based on Object-Oriented method by the analysis of the structure of generic report, and the function of print and user-defined in generic report is realized.
通过对通用报表结构的分析，用面向对象的方法设计了一个通用报表模型，实现了通用报表的打印和用户定制功能。
The value of the function name has a type that is recognized by the interpreter as a user-defined function.
作为用户定义函数，函数名有一个为解释器认可的类型值。
The function can be a function defined by the database server or a user-defined function that returns a scalar value.
可以是资料库伺服器所定义的函式，或传回纯量值的使用者定义函式。
The function can be a function defined by the database server or a user-defined function that returns a scalar value.
可以是资料库伺服器所定义的函式，或传回纯量值的使用者定义函式。
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