The creation of the schema is implicit because you don't issue a CREATE schema statement.
模式的创建所以是隐式的,是因为没有发出CREATE schema语句。
Also create a new schema, ASSOC, which is used in the following example with the db2 create schema ASSOC command.
再创建一个新模式,即assoc,通过db 2CREATE SCHEMA ASSOC命令可将其用在后面的示例中。
The summary of all of those models will define how to create the complete federated schema from existing data sources.
这些模型的概要定义了如何从现有的数据源建立完整的联邦计划。
First, create a simple database schema for events like the schema shown in Listing 2.
首先创建一个简单的事件数据库架构,类似于清单2中的架构。
Contains the necessary SQL to create the table described in the Schema file.
包含创建模式文件中所描述的表必需的SQL。
Both assertions are relatively simple in their structure and therefore provide a convenient example to demonstrate how to create a schema.
这两个断言的结构都比较简单,因此可以作为展示如何创建架构的简单示例。
This allows any user to create objects in any schema not already in existence.
这允许任何用户在还不存在的模式中创建对象。
For example, you can create a schema library of a single industry standard that is composed of many schema files.
例如,您可以创建由许多架构文件组成的单个行业标准的架构库。
You can load this metadata from an XSD schema or or create it dynamically.
可以从XSD模式加载此元数据,或对其进行动态创建。
But very few teams bother to create scripts that undo schema changes, and fewer still manage to create automated scripts to deal with changes in data.
但是很少有团队会费力气创建能取消模式变化的脚本,而且成功地创建了处理数据变化的自动脚本的团队更少。
First, you create an XML schema that defines what the XML document should look like, as in Listing 1.
首先,需要创建一种XML模式,该模式定义了XML文档是何模样,如清单1所示。
To create an XML schema, simply open a plain text editor (like Notepad) and create a new file.
要创建XML模式,仅需打开一个纯文本编辑器(比如记事本)并创建一个新文件。
The meta data is used to create a database schema to capture and query events.
元数据用来创建一个数据库模式,从而捕捉和查询事件。
To give each user control of their own database objects, a database administrator could explicitly create a schema for each user.
要想让每个用户能够控制他们自己的数据库对象,数据库管理员可以为每个用户显式地创建一个模式。
By making the stereotypes, you have now accurately captured the new business requirements in the UML diagram and can again use the UML diagram to create the XML schema.
通过创建构造型,您现在已经在uml图中准确地捕获了新的业务需求,而且可以再次使用uml图来创建XML模式。
The wizard is smart enough to recognize that the database is empty, and will create the schema if necessary.
该向导的智能设计足以识别数据库为空数据库的情况,并在需要时创建模式。
If you were to create a schema to predict what's coming down the pike at you, you'd end up with tables that have lots of empty fields or lots of mapping tables.
若是创建一个模式来预测将会出现什么数据字段,结果很可能会得到内含大量空字段的表或大量的映射表。
Here, we created a new and empty DB2 database (ISSWWPS) and then let the profile wizard create the schema and the tables for us in it.
这里,我们新建一个空的DB 2数据库(ISSWWPS),然后让概要向导在其中为我们创建模式和表。
The user ID must have the authority to create objects using this schema.
该用户ID必须有权使用该模式创建对象。
You can create a schema that specifies all of the allowable values (see Listing 4).
我们可以创建一个模式,让它指定所有允许输入的值(如清单4所示)。
Before creating such fragments, you should create an XML Schema Definition (XSD) defining the structure of the appended XML.
在创建此类片段前,应该创建定义追加的xml的结构的xml模式定义(xml Schema Definition,XSD)。
Create a schema library called Example under which the schemas will be imported.
根据创建名为Example的架构库,将在其下导入架构。
The problem arises when I try to create an XML Schema that describes the linked list structure.
当我试图创建一个描述链表结构的XMLSchema,问题产生了。
For the Theft Report example, because it is simple, I choose to create one extension schema.
对于TheftReport例子,由于比较简单,我选择创建一个扩展架构。
To create a schema named CHANGES, perform the following steps.
执行以下步骤就可以创建一个CHANGES模式。
After you have run the above SQL script and generated your schema, create a feedback application.
在运行了以上的sql脚本并生成模式后,创建反馈应用程序。
Before we launch Roo, we have to create a schema in our MySQL installation.
在启动Roo之前,我们将在MySQL安装程序中创建一个模式。
To use the wizard, you can temporarily create another XML schema and use the include statement, as shown in the third definition.
为了使用此向导,可以临时创建另一个XML模式,并使用include语句,如第三个定义中所示。
Run the SQL script in Listing 8 to create a feedback schema in your MySQL database.
运行清单8 中的SQL脚本,在MySQL数据库中创建一个反馈模式。
Configure a MySQL master database: create the schema, and run your database initialization scripts.
配置一个MySQL主数据库(masterdatabase):创建schema,然后运行数据库初始化脚本。
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