| 单词 | calculated field | ||||||||
| 释义 | calculated field
更多释义 收起释义 例句释义: 计算字段,使用计算字段,计算栏位 1. This section contains examples of expressions that you can use to create a calculated field in a query or to supply criteria to a query. 本节包含的表达式示例可用于创建查询中的计算字段或向查询提供条件。 office.microsoft.com 2. You could even change the form from an input field to a calculated field, thus preventing any user input errors. 您甚至可以将表单的输入字段修改为计算字段，从而防止用户输入错误。 www.ibm.com 3. There was a good agreement between measured and calculated field strength. 这种方法在测量与场强度计算间有很好的一致性。 news.dxy.cn 4. The expression for a calculated field cannot contain aggregates or references to report items. 计算字段的表达式不能包含对报表项的聚合或引用。 msdn2.microsoft.com 5. The expression in the following table is one example of a calculated field that results from a subquery. 下表中的表达式便是使用子查询生成计算字段的一个示例。 office.microsoft.com 6. The AS keyword is used to designate the name of the calculated field. AS关键字用来表示计算字段的名称。 office.microsoft.com 7. Age is the name you are using for the calculated field. “年龄”是您对计算字段所使用的名称。 office.microsoft.com 8. In the text box below Calculated field, type an expression that returns data for the field. 在“计算字段”下方的文本框中，键入为该字段返回数据的表达式。 msdn2.microsoft.com 9. Note that Customers. [BirthDate], and the calculated field, Age, now appear in the SELECT clause. 请注意，SELECT子句中现在显示“客户。[出生日期]”和计算字段“年龄”。 office.microsoft.com 10. Because this example involves a ColumnFixture table, the second row identifies the names of the given and the calculated field columns. 因为本示例涉及一个ColumnFixture表，所以第二行会标识给定的和计算的字段列名称。 www.ibm.com 1. A calculated field is a column in a query that results from an expression. 计算字段是指由表达式计算得到的查询中的列。 office.microsoft.com 2. The following sections explain how to add a calculated field to a query and provide examples of expressions for use in queries. 下面几节将介绍如何向查询中添加计算字段并提供可用于查询的表达式示例。 office.microsoft.com 3. You can use a nested query, also called a subquery, to create a calculated field. 可以使用嵌套查询（也称为子查询）来创建计算字段。 office.microsoft.com 4. Then click Calculated field and enter the expression. 然后单击“计算字段”并输入表达式。 technet.microsoft.com 5. Click the Field cell in the column where you want to create the calculated field. 单击要在其中创建计算字段的列中的“字段”单元格。 office.microsoft.com 6. Click Database field or Calculated field, and then type a value. 单击“数据库字段”或“计算字段”，再键入值。 msdn2.microsoft.com 7. A field can be either a database field or a calculated field. 字段可以是数据库字段，也可以是计算字段。 msdn2.microsoft.com 8. To add a calculated field, right-click the dataset in the Datasets window to open the Add New Field dialog box, type in a name. 若要添加计算字段，请右键单击“数据集”窗口中的数据集，以打开“添加新字段”对话框，并键入名称。 technet.microsoft.com 9. Characters in a calculated field 计算字段中的字符数 office.microsoft.com 10. Expression that uses a subquery to create a calculated field 使用子查询创建计算字段的表达式 office.microsoft.com 1. Add a calculated field in query Design view 在查询设计视图中添加计算字段 office.microsoft.com |
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