如果希望将数字存储到数据库中的decimal字段，或从decimal字段检索值，则如何确保精确地转换该数字？
If you want to store a number to a DECIMAL field in a database, or retrieve a value from a DECIMAL field, how do you ensure that the number will be transmitted exactly?
根据CALIS利用CNMARC著录格式的特点，通过实例，对CNMARC200字段的题名规范著录及相关字段检索点的选取进行探讨。
This paper discusses the standard cataloguing in CNMARC200 field and the selection of the related field access points by example, according to the characteristics of CALIS using the CNMARC.
在标题或文件名字段中输入一个标题或文件名，以检索具有指定标题的条目或具有指定名称的文件。
Enter a title or file name in the title or file name field to retrieve entries with the specified title or files with the specified name.
检索相应的表单字段引用。
字段中的默认值很可能是通过使用upc符号作为键值从一个数据库或运营系统中检索到的。
The default values in the field would most likely be retrieved from a database or operational system, using the UPC symbol as the key value.
您可以将字符输入到字段，检索一组匹配的活动。
You can type characters into the field to retrieve a set of matching activities.
因此，此代码将检索内容字段，然后创建一个可供索引的新文档。
Therefore, the code retrieves the content field and then creates a new one that is ready for indexing.
文档各部分成为xml元素，并当作数据库中的字段处理—可以被定位、被排序、用于检索以及进行其他操作。
The document parts become XML elements and can be treated like fields in a database-able to be located, sorted, used for retrieval, and otherwise manipulated.
它包括所使用的索引、从数据库表检索字段的时间和执行查询的步骤次序。
It includes the indexes that are used, The Times at which fields are retrieved from the database tables, and the order of the steps that execute the query.
例如，可以在用户单击某个字段、在字段中输入值或从下拉列表中选择值时检索内容。
For example, content can be retrieved when a user clicks a field, enters a value in a field, or selects a value in a drop-down selection list.
您将需要可用于添加新模块项的存储过程，编辑现有项目，检索项目列表，然后检索单个项目的所有字段。
You'll need stored procedures that can be used to add a new module item, edit an exiting item, retrieve a list of items, and retrieve all of the fields for a single item.
例如，Recovery . gov提供图表、地图和检索字段。
For example, Recovery.gov offers charts, maps and search fields.
每个查询都提供了命令帮助，可以查看已经设置的查询字段如何影响为检索数据而调用的AdminTask。
For each query, command assistance is available to see how the query fields you have set affect the AdminTask that is invoked to retrieve data.
GETDIAGNOSTICS语句几乎支持对SQLCA区域的所有字段的检索，该区域由用于每条sql语句的数据库来填充。
GET DIAGNOSTICS statement supports retrieval of almost any fields of SQLCA area, populated by the database for each SQL statement.
为了让Domino应用程序检索并更新DB 2中的信息，必须将您创建的那些字段映射到db2表中相应的列。
In order for your Domino application to retrieve and update information from DB2, you have to map those fields that you have created to the corresponding columns in the DB2 table.
Sparse索引在所检索的字段并非经常出现在集合中时能提升性能。
Sparse indexes boost performance when searching by a field that is often missing within a collection.
清单11所显示的代码部分可检索已保存的文件并从fourlines类提取特定字段值。
Part of the code shown in Listing 11 retrieves the saved file and extracts the specific field values from the FourLines class.
创建表示应用程序窗体类型的Type对象之后，我使用Type .GetField方法检索Form对象中指定字段(控件)的信息。
After creating a type object that represents the application form's type, I retrieve information about a specified field (a control) on the form object by using the Type.GetField method.
name属性是指要检索的字段。
结果是从SimpleD b检索相同UUID，因此可以在这里进行检查，看看返回的评论字段是否是您所希望的(如果不是则说明出现了错误)。
The result is the retrieval of the same UUID back from SimpleDB, so you could check here to see if the resulting comment field is the one you wanted (otherwise something went wrong).
初始化之后，可以使用LotusFormsAPI检索表单字段，以便在服务器端验证或者进行其他处理。
After it is initiated, the Lotus Forms API can be used to retrieve form fields for validation at the server side or for any other processing.
容器怎样知道如何检索对应于bean中持久性字段的数据？
How does a container know how to retrieve the data corresponding to the persisted fields in the bean?
检索字段定义并更新tchecklistbox的源代码片段如下所示。
The source code snippet to retrieve the field definitions and update the TCheckListBox as shown below.
类似地，NamedUsers值检索自 “Name”字段的同一个业务对象。
Similarly, the NamedUsers value retrieves from the same business object from the field called “Name”.
要在服务器端检索表单字段，可以使用LotusFormsAPI。
To retrieve the form fields at the server side, you can use the Lotus Forms APIs.
当用户选择某个帐号时，表单就使用 @DbLookup(ODBC)来检索字段值。
When the user chooses an account number, the form uses @DbLookup(ODBC) to retrieve the field values. For instance, the formula for the keyword lookup is
当用户用tab键移出此字段且ZipCode字段失去焦点时，就会向服务器发出异步调用以检索位置数据。
When a user tabs out of the field and the Zip Code field loses focus, an asynchronous call is made to the server to retrieve the location data.
然而与最初的表单一样，如果必须执行九个查找来检索那九个虚拟字段中的每一个字段，这样就会存在性能问题。
As with the original form, however, there's a performance issue if you have to perform nine lookups to retrieve each of the nine virtualized fields.
这个字段应该从证书中进行检索，并根据主机名进行验证。
This field should be retrieved from the certificate and verified against the host name.
在下一次启动应用程序时将检索已保存的信息，且在合适的字段中，是最近在应用程序中使用的值。
The saved information will be retrieved the next time you start the application, and in the correct fields, the last values used in the application.
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