Each field is then named in turn and each represents a database field.
然后依次对每个字段命名，每个字段表示一个数据库字段。
Integration of heterogeneous database is focus in database field.
异构数据集成是数据库领域研究的热点问题。
Next you'll update the patient class (patient.rb) to account for the new database field.
接下来需要修改patient类(patient . rb)以便容纳新增的数据库字段。
The application and research of intelligent technique in database field has developed rapidly.
智能技术在数据库领域中的应用研究已越来越深入。
For example, a new business application requires that the length of a database field should be enlarged.
例如，一个新的业务应用程序要求增加一个数据库字段的长度。
It then computes the new total stock value and updates the corresponding database field in the Bank database.
然后，计算新的股票总价值，并更新BankDB数据库中对应的数据库字段。
The class can also create a type of the value of a database field, given the field name of the database table.
如果指定数据库表的字段名，这个类还可以创建数据库字段值的类型。
This array contains the database column names as the array keys and the database field values as the array values.
这个数组以数据库列名作为数组键，以数据库字段值作为数组值。
This object contains the database column names as object properties and the database field values as the object property values.
这个对象以数据库列名作为对象属性，以数据库字段值作为对象属性值。
The database interoperability is a key technique of information communication, and it's also a hot topic in database field.
数据库互操作技术是信息资源共享的关键技术，也是目前数据库技术领域关注的热点之一。
Note: Those with SugarCRM experience will recognize the file formatting, as it USES the same format as the database field vardefs.php file.
注意：那些具有SugarCRM经验的人可以认出这种文件格式设置，因为它使用和数据库字段文件vardefs . php相同的格式。
In the example scenario, a company merger requires the length of the database field TOT_CUST (total revenue per customer) to be increased from 8 to 10.
在示例场景中，一次公司合并要求把数据库字段TOT_CUST(每位客户的总收入)的长度从8增加到10。
Select the appropriate database driver for type of DB2 server and fill out the rest of the fields, then enter sample for database field and click on next.
选择适用于DB 2服务器的相应数据库驱动程序并填写其余字段，然后在数据库字段中输入sample并单击next。
As the staff member gains in-depth insight into the impact of the database field length increase, he can give a better cost estimate for this modification.
通过深入了解增加数据库字段长度的影响，可以更准确地估计这一修改的成本。
Searching an optimized executive strategy for every complex query is the key of success for database development. In database field, it is still an N-P problem.
对于一个复杂的查询，寻找一个优化的执行策略是数据库系统开发成功的关键所在，此项研究目前在数据库领域仍属于N - P问题。
The mobile database field has a widespread market application foreground as a core component of the presently mobile computing environment in development and application.
作为目前移动计算环境开发应用的关键部件，移动数据库领域有着广泛的市场应用前景。
Notice that the typical PHP array that results from an SQL query (where the keys match database field names and the values match the data) is easily transported as a JSON object.
注意，一个SQL查询(其中键等于数据库字段名、值等于数据)生成的典型php数组可以作为一个JSON对象轻松传输。
Nowadays the query optimization technique of XML databases has become a hot research topic in database field, and twig pattern matching is an important problem in XML field.
XML数据库的查询优化技术是当前数据库领域中的一个研究热点，而小枝模式匹配又是其中的一个研究重点。
These maps simply join the correct place in the database to the field of the object that you require.
这些映射只是将数据库中的正确位置与您请求的对象的字段连接起来。
In an existing database, create a field input box.
在现有数据库中，创建一个字段输入框。
To transform the content from the database for the field into HTML, each field formatter module has its own view function.
为了将来自数据库的字段内容转换为HTML，每个字段格式器模块都有自己的查看函数。
This scenario is similar to the 1 simple rule scenario, but shows the additional performance cost of using a mapped key to retrieve a field from the database on every event flow.
该创建类似于1个简单规则创建，但它展示了在每个事件流发生时使用映射键从数据库获取字段需要额外的性能开销。
The approach used in this article is to extract all of the individual words from a specified field in the entire flat-file database.
本文中使用的方法是从整个平面文件数据库中指定的字段中提取所有单个关键词。
You must first create a form with a rich text field to the forms database to display the image.
必须首先为表单数据库创建包含富文本字段的表单来显示图像。
Thus, an XML tag called something like is not readily associated with a field in another database called.
因此，仅靠XML标记就很难直接和另一个数据库中的域关联起来。
On the database side I also have the field defined as a CHAR40.
在数据库端，我也定义一个CHAR40字段。
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?
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？
For the server field, enter the hostname of the database server.
在Server字段中，输入数据库服务器的主机名。
By not applying key constraints in the database, a field that requires information has been left empty.
由于没有在数据库中应用键约束，必须包含信息的字段却是空的。
The database must contain the field holidays.
此数据库必须包含holidays字段。
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