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using meta-SQL 使用元SQL 五Syntax%Select(statefield1[,statefield2]...[,statefieldN])

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using meta-SQL 使用元SQLSyntax%DatePart(DTTM_Column)DescriptionThe %DatePart meta-SQL variable returns the date portion of the specified DateTime column.

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Math Functions 数学函数Math Functions数学函数Use the math functions that your database offers whenever possible.

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Calling COBOL Modules 调用COBOL模块Using the PeopleCode RemoteCall function, you can call COBOL modules from a PeopleCode action. This option supports existing Application Engine programs that call COBOL modules. You also can use it to upgrade Application Engine programs from previous rele

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Using Set Processing Examples 使用集合处理示例Using Set Processing Examples 使用集合处理示例 Each of the following topics contains an example of set processing. 以下每个主题都包含一个集处理示例。 Payroll 工资单 In this example, suppose the payroll department needs to give a 1000 USD salary increase to everyone whose department

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Chapter 5 Using Meta-SQL and PeopleCode 第五章使用元SQL和PeopleCodeUnderstanding Application Engine Meta-SQL理解应用引擎元SQL

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PeopleCode中Date函数的用法The Date function takes a number in the form YYYYMMDD and returns a corresponding Date value. If the date is invalid, Date displays an error message.