If it is in a database, each row describes a user and each column contains an attribute of that user.
如果这些信息在数据库中,则每一行描述一个用户,而每一列则包含该用户的一个属性。
Larger amounts of data can be stored using these multi-row schemas since each attribute is stored in its own row in the database.
因为每个属性存储在数据库内属于自己的行中,因此可以使用这些多行模式来存储大量的数据。
This attribute is stored in the database event, although it does not comply with the predefined event and database schema.
这个属性存储在数据库事件中,尽管它不符合预定义的事件和数据库模式。
There are only a few use cases for this transaction attribute, and they primarily involve database stored procedures.
这个事务属性只有少许用例,并且它们主要涉及数据库存储过程。
If you're from a more traditional database background, you can think of them as a resource identifier, an attribute name, and an attribute value.
如果您来自比较传统的数据库背景,可能会把它们看作资源标识符、属性名称和属性值。
For example, perhaps you do not simply want to compare the attribute name to a string pattern, but actually look up whether the name is an attribute that has been stored in a persistent database.
例如,假设您并不想对属性名和字符串模式进行比较,而只是想查明具有该属性名的属性是否一直保存在持久性数据库中。
The SQL JOIN statement has long been in the toolkit of database programmers, allowing you to combine the data contained in two or more relational database tables based upon a common attribute.
数据库编程人员对SQLJOIN语句的使用由来已久,通过该语句可以基于相同的属性将两个或更多关系数据库表中的数据组合到一起。
This check requires that a database index for the attribute CSCDISIS is configured in CM.
这种检查要求在CM中配置CSCDISIS属性的一个数据库索引。
This attribute is primarily used for read-only operations to the database.
此属性主要用于针对数据库的只读操作。
The value of the SKU attribute matches a record in the products database.
sku属性的值和产品数据库中的一个记录匹配。
J2EE developers are commonly required to store an XML document in a relational database and retrieve an XML document from a database to obtain element and attribute values.
J2EE开发人员通常需要在关系数据库中存储XML文档以及从数据库中检索XML文档,以获得元素值和属性值。
A class attribute will map to either zero or a number of columns in a relational database.
类属性将映射成关系数据库中的零或几列。
For example, consider the fact that every move, item attribute, and character attribute is often kept as a data element within a database.
例如,玩家的每次移动、物品属性和人物属性常常需要记录在数据库中。
To leverage that capability, JPA can defer assignment of an entity's ID attribute to the relational database.
为了权衡使用这项功能,JPA可以延缓向关系数据库分配实体的ID。
This route change takes place immediately and registers a new entry in the ODM’s Customized Attribute database (CuAt).
这个路由更改会立即生效并在ODM 的 CustomizedAttribute (CuAt)数据库中注册一个新条目。
For each row in the database, an airport element will be created with an id attribute.
它还为数据库的每一行创建了一个airport元素,该元素带有id属性。
Listing 9 shows you how the tag USES its ID attribute to link to a specified bug report in the MediaWiki Bugzilla database.
清单9显示了标记是如何使用其ID属性链接到MediaWikiBugzilla数据库内的一个指定的bug报告的。
However, if you were to use something like the NotSupported transaction attribute instead, it would cause the database query to read from the table, not the transaction log.
但是,如果您使用的是NotSupported事务属性,那么它会造成数据库查询从表中而不是从事务日志中读取数据。
Active Record associates a class with a table and dynamically adds an attribute to each class for every column in the database.
ActiveRecord将类和表关联起来,并按照数据库中的每一列给每个类动态地添加一个属性。
If you cannot change the database stored procedure, you can use the NotSupported attribute to suspend the existing transaction context to avoid this fatal exception.
如果您无法修改数据库存储过程,那么您可以使用NotSupported属性来暂停已有事务上下文,以避免这种致命的异常。
This class also includes an id attribute for interacting with an associated database.
该类还包含一个用于与相关数据库进行交互的id属性。
The datasource attribute identitifies the database where the query gets the data.
datasource属性确认了该查询从中获得数据的数据库。
If users are allowed to search their archived mail, the fields CSLDOrigDB and main search criteria (like the Subject attribute) should also have a database index configured.
如果用户被允许搜索已归档的邮件,那么也应该为字段CSLDOrigDB和主要的搜索标准(如subject属性)配置数据库索引。
The “schema" attribute refers to the database schema name.
“schema”属性指的是数据库模式名。
The SQL Call Level Interface (CLI) has provided users with a new connection attribute to tune the optimization goal used with the database queries.
SQLCallLevelInterface (CLI)为用户提供了一个新的连接属性,用于调优数据库查询使用的优化目标。
Based on these parameters, the GenSequence utility will connect to the Library Server database (LSDB) and verify that the given attribute is associated with the given item type.
基于上述参数,GenSequence实用程序会与库服务器数据库(LSDB)连接,并验证给定属性与给定项目类型相关联。
Its id attribute is used to store and retrieve the entry in a database, while the title and text attributes represent the entry's actual content.
其id属性用于在数据库中存储及检索该项,而title和tex t属性则表示该项的实际内容。
After making a database connection, Rails adds an attribute to the model — at run time — for each row in the database.
建立了一个数据库连接后,Rails在运行时为数据库中的每一行添加一个属性到该模型。
The connection URL has three parts: a protocol (jdbc:cloudscape), a database name (SimpleDB), and an attribute (create=true).
连接URL有三个部分:协议(jdbc:cloudscape )、数据库名称(SimpleDB )和属性(create=true )。
The close method writes any changes back to the Notes database, if any attribute has changed.
如果有任何属性发生更改,那么close方法会把所有更改都写回Notes数据库。
应用推荐