DB 2 9.7现在支持模块概念(这与Oracle中的“包”概念相似)。可以使用模块把相关的数据库对象定义打包在一起。
DB2 9.7 now supports the concept of a module (this is similar to the concept of a Package in Oracle), that you can use to bundle related database object definitions.
用户映射-对于希望用前面定义的服务器对象访问远程数据库的每个用户，都必须创建一个用户映射。
User mapping - a user mapping has to be defined for each user who wants to access the remote database using the previously defined server object.
具体地说，管理员必须定义适当的数据库对象，比如分区组、表空间、缓冲区池等等。
Specifically, an administrator must define appropriate database objects, such as partition groups, table Spaces, buffer pools, and so on.
在本版本中，已新增了更改现有数据库对象、为每个对象定义角色和每个角色的权限等功能。
In this release, altering existing database objects and the ability to define roles and privileges for each role for each object has been newly added.
视图是修改数据库对象的一种简单的手段，它使您不必直接与组成视图的物理对象定义打交道。
A view is a simple vehicle in modeling database objects that shields you from the physical object definitions that comprise the view.
这使管理员能够使用熟悉的SQL数据定义语言(DDL)语句来创建存储XML数据的数据库对象。
This enables administrators to use familiar SQL data definition language (DDL) statements to create database objects for persisting their XML data.
该草案当前版本包含了对访问数据库对象和查询本地数据存储的定义。
The current draft spec from the working group includes definitions for a Database object for accessing and querying a local data store.
可信任上下文是一个数据库对象，定义了连接的属性。
A trusted context is a database object defining the set of properties for a connection.
前面定义的业务对象将使用原生xml格式保存在DB 2数据库中。
The business object defined in the above section will be stored into the DB2 database using native XML format.
RESTRICT 关键字要求在要从数据库中删除的模式中不能定义对象，必须指定这个关键字。
The RESTRICT keyword enforces the rule that no objects can be defined in the specified schema for the schema to be deleted from the database, and it must be specified.
结构化查询语言(Structured Query Language,SQL)：一种标准化语言，用于在关系数据库中定义对象及操纵数据。
Structured Query language (SQL) : a standardized language used to define objects and manipulate data in a relational database.
工作负载应用于数据库'mydb '中定义的对象上，且。
The workload is applied on the objects defined in the database 'mydb', and.
这使对象定义能够被MicrosoftExcel处理，也可轻松载入数据库。
This enables the object definitions to be processed by Microsoft Excel or loaded easily into a database.
遵循标准过程定义到联邦数据库的JDBCProvider和DataSource对象(参见图6)。
Follow the standard process to define JDBC Provider and DataSource objects to your federated databases. (See Figure 6.) Note the following.
请注意，命令中的- dn项定义要存储在数据库存储库中的对象的专有名称的根。
Be aware that the -dn entry in the command defines the root for the distinguished names of the objects to be stored in the database repository.
然而，像在输入消息(业务对象)中定义的订单号这类业务数据，在数据库视图中不能查询。
However, the business data, like the order number you defined in the input message (business object), cannot be queried in the database view.
当建立一个数据库连接时，DB 2将那个连接的属性与数据库中每个可信上下文对象的定义相比较。
When a database connection is established, DB2 compares the attributes of that connection against the definitions of each trusted context object in the database.
您还可以根据需要修改定义然后保存新的定义，以在数据库中创建新对象。
You can choose to modify the definition as needed and then save the new definition to create the new object in the database.
使用这个工具，您可以在源数据库中捕获到定义这些对象使用的数据定义语言(DDL)，并在目标数据库中使用这些数据定义语言重新创建这些对象。
Using this tool, you can capture the data definition language (DDL) for such objects in the source database, and apply it to recreate those objects in the target database.
在DB2 中，这些变量被实现为一种新型数据库对象，其定义保存在数据库编目中。
These variables have been implemented in DB2 as a new type of database object whose definition is stored in the database catalogs.
DAS还可以充当数据对象的工厂，创建符合某个预定义的数据源架构(例如，一个数据库或XML架构)的新实例。
A DAS can also act as a factory for data objects, creating new instances that conform to some predefined data source schema (for example, a database or XML schema).
每个数据库对象有0到多个(0. .n)模式，每个模式可以有0到多个(0 . . n)表、索引、用户定义类型和例程等。
A database object can have zero to many (0.. n) schemas, and a schema can have zero to many (0.. n) tables, indexes, user-defined types, routines, and so on.
DB2HealthMonitor以预定义的刷新间隔来评估数据库对象，以确定是否存在不健康的条件。
The DB2 Health Monitor evaluates database objects at pre-defined refresh intervals to determine if unhealthy conditions exist.
创建此中介很简单；只需要传入前面定义的元数据对象和活动的数据库连接(由ConnectionWrapper对象包含)。
Creating this mediator is simple; it merely requires that you pass in a previously defined metadata object and an active database connection (embodied by a ConnectionWrapper object).
db2look工具能够从一个数据库中提取数据定义语言 (DDL)语句，以便在测试数据库中复制产品数据库的数据库对象。
The db2look tool can extract data definition language (DDL) statements from a database in order to reproduce the database objects of a production database on a test database.
对开发者来说，让对象持久化就是定义那些应该存储在数据库中的属性。
To the developer, making an object persistent consists of defining those attributes that should be stored in the database.
在一个定义好的DB 2数据库中，实际的表必须在称作表空间(tablespace)的DB 2对象中创建。
Within a defined DB2 database, the actual tables must be created within DB2 objects called table Spaces. The user can define four different kinds of table Spaces in DB2.
通过将数据库的形式定义为JDBCDMS，我们拥有从数据库检索HWSystem数据对象所需的全部信息。
By defining the shape of the database to the JDBC DMS, we have all the information we need to retrieve HWSystem data objects from the database.
为IDS定义存储过程对象与为ibmDatabaseAdd - ins支持的其他IBM数据库类型定义存储过程对象稍微不同。
Defining a stored procedure object for IDS is slightly different from defining a stored procedure object for some of the other IBM database flavors supported by the IBM database Add-ins.
为IDS定义存储过程对象与为ibmDatabaseAdd - ins支持的其他IBM数据库类型定义存储过程对象稍微不同。
Defining a stored procedure object for IDS is slightly different from defining a stored procedure object for some of the other IBM database flavors supported by the IBM database Add-ins.
应用推荐