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单词 data definition
释义

data definition

美 
英 
  • un.数据定义
  • 网络资料定义;定义数据;数据定义语句
un.
1.
数据定义

例句

释义:
1.
Points out the logic of each data definition and the logic relation between the data storage, is the set of records.
指出了每个数据的逻辑定义及数据间的逻辑联系,是存贮记录的集合。
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2.
A physical data model can be used to generate data definition language (DDL) statements which can then be deployed to a database server.
可以使用物理数据模型来生成数据定义语言(DDL)语句,然后可以将这些语句部署到一个数据库服务器上。
www.ibm.com
3.
However , if the statement is a data definition statement with an automatic commit as a side effect , that commit does take place .
但是,如果此语句是副作用为自动提交的数据定义语句,则会提交。
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4.
The sample code provides the Data Definition Language (DDL) and Integration Exchange Format (IXF) files which make up the structure.
该样本代码提供了组成该结构的数据定义语言(DataDefinitionLanguage,DDL)和集成交换格式(IntegrationExchangeFormat,IXF)文件。
www.ibm.com
5.
This data definition file is a tab-separated text file, with a . ttx file extension (TTX), that is an outline of a table structure.
该数据定义文件是一个以.ttx为扩展名的、有标记界限的文本文件,良好地展现了表结构。
www.ibm.com
6.
You can determine the types of locks being used from the Data Definition Language (DDL) schema files used to create the database.
根据创建数据库所使用的数据定义语言(DDL)模式文件,可以确定正在使用的锁类型。
www.ibm.com
7.
As with other data definition changes, in a production environment this procedure should only be run on a quiet SQL Remote installation.
与其它数据定义更改一样,在生产环境中此过程应该仅在安静SQLRemote系统上运行。
www.ianywhere.com
8.
The set of statements, expressed in data definition language, that completely describe the structure of a data base.
一组以数据定义语言来表达语句集,该语句集完整地描述了数据库结构。
dictsearch.appspot.com
9.
SQL has two main components: a Data Definition Language (DDL) and a Data Manipulation Language (DML).
SQL有两个主要部分:数据定义语言(DDL)和数据操纵语言(DML)。
www.ibm.com
10.
Registered custom stored procedure or script is executed at the end of the data definition language (DDL) trigger .
DDL触发器激发存储过程以响应各种数据定义语言(DDL)事件。
www.bing.com
1.
The TRUNCATE TABLE statement is entered into the transaction log as a single statement , like data definition statements .
与数据定义语句一样,TRUNCATETABLE语句作为单个语句记入事务日志。
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2.
The Data Definition Language (DDL) part of SQL permits database tables to be created or deleted.
数据定义语言(DDL)为SQL中的一部分,可以让数据表建立或是删除。
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3.
DMX is composed of data definition language (DDL) statements , data manipulation language (DML) statements, and functions and operators .
DMX由数据定义语言(DDL)语句、数据操作语言(DML)语句以及函数和运算符组成。
www.bing.com
4.
You need to expand the project folder in the data definition view to see the newly created database.
你需要在数据定义视图中展开项目文件夹,以看到新创建的数据库。
www.ibm.com
5.
To create the Access tables used by the sample provider, issue the following data-definition query in a new or existing Access database.
若要创建供示例提供程序使用的Access表,请在新的或现有的Access数据库中发出下面的数据定义查询。
msdn2.microsoft.com
6.
Records all data definition language (DDL) statements made to the database over time.
记录一段时间以来对数据库执行的所有数据定义语言(DDL)语句。
msdn2.microsoft.com
7.
Note that data definition language (DDL) triggers cannot be signed.
注意,不能对数据定义语言(DDL)触发器进行签名。
msdn2.microsoft.com
8.
Expand the schema folder schema1 under CRM to see the Customer table in the data definition view.
展开CRM下的schema文件夹schema1,你可以在数据定义视图中看到表Customer。
www.ibm.com
9.
The DDL (Data Definition Language) statements throughout this article are provided as a sample.
全文提供了示例DDL(数据定义语言)语句。
www.ibm.com
10.
Unlike an Access database, an Access project does not contain any data or data-definition-based objects.
与Access数据库不同,Access项目不包含任何数据或基于数据定义的对象。
office.microsoft.com
1.
Each application has an associated data definition that defines the database tables used by the application.
每个应用程式都有相关的资料定义,定义了应用程式使用的资料库表。
www-128.ibm.com
2.
Type Trees are the data definition files that define the format of the input and output data.
类型树是定义输入和输出数据的格式的数据定义文件。
www.ibm.com
3.
The data definition involves creating a serializable object and persisting the object using serialization semantics.
数据定义涉及到使用序列化语义建立一个可序列化对象并持久化该对象。
www-128.ibm.com
4.
The default labels for the grid columns are the names of the table columns from the data definition editor.
网格列的预设标签是来自资料定义编辑器的表列的名称。
www-128.ibm.com
5.
Added information about full-text Data Definition Language (DDL) statements and system stored procedures.
添加了有关全文数据定义语言(DDL)语句和系统存储过程的信息。
msdn2.microsoft.com
6.
The data definition for this application consists of a single table.
该应用程式的资料定义由一个单独的表组成。
www-128.ibm.com
7.
Passthrough is commonly used to send data definition language statements .
直通通常用于发送数据定义语言语句。
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8.
XForms relies on XML for the data definition and representation of the forms data in XML documents.
XForms依赖于用于数据定义的XML和XML文档形式的表单数据的表示。
www.ibm.com
9.
Describes the scripting, data definition, and data manipulation statements available in the MDX language.
介绍MDX语言中可用的脚本编写语句、数据定义语句和数据操作语句。
msdn2.microsoft.com
10.
An index name used in a text command or in a data-definition interface.
用于文本命令或数据定义接口中的索引名称。
msdn2.microsoft.com
1.
A column name used in a text command or in a data-definition interface.
用于文本命令或数据定义接口中的列名。
msdn2.microsoft.com
2.
A command consists of one Transact-SQL data manipulation language (DML) statement or one data definition language (DDL) statement.
命令由一条Transact-SQL数据操作语言(DML)语句或一条数据定义语言(DDL)语句组成。
msdn2.microsoft.com
3.
Data definition language (DDL) statements executed at the publisher are replicated.
复制在发布服务器上执行的数据定义语言(DDL)语句。
technet.microsoft.com
4.
A table name used in a text command or in a data-definition interface.
在文本命令或数据定义接口中使用的表名。
msdn2.microsoft.com
5.
Script is executed at the end of the data definition language (DDL) trigger.
在数据定义语言(DDL)触发器的末尾执行脚本。
technet.microsoft.com
6.
Even still, with physical data models you can reverse engineer from the actual database or from the data definition language (DDL) file.
还可以对实际数据库或数据定义语言(DDL)文件进行反向工程,生成物理数据模型。
www.ibm.com
7.
A richer data access model, with support for Data Definition Language (DDL) and Data Manipulation Language (DML).
更丰富的数据访问模型,并且支持数据定义语言(DDL)和数据操作语言(DML)。
msdn2.microsoft.com
8.
Event notifications can monitor a subset of trace event classes and also all data definition language (DDL) events.
事件通知可以监视部分跟踪事件类和所有数据定义语言(DDL)事件。
technet.microsoft.com
9.
Finally, the generation of Data Definition Language has been improved to be more readily consumable.
最后,数据定义语言(DataDefinitionLanguage)的生成已经过了改进,现在变得更容易使用。
www.ibm.com
10.
You can use any valid SQL keyword in a subquery, excluding data-definition keywords.
您可以在子查询中使用任何有效的SQL关键字,数据定义关键字除外。
office.microsoft.com
1.
You can refer to the Data Definition Language (DDL) statements in Listing 1 to create the database and table for the sample application.
您可以参考清单1中的数据定义语言(DDL)语句,为样例应用程序创建数据库和表。
www.ibm.com
2.
A prime example is physical data models that directly manipulate SQL Data Definition Language.
一个很好的例子就是直接操作SQL数据定义语言的物理数据模型。
www.ibm.com
3.
in data definition language, that completely describe the structure of a data base.
一组以数据定义语言来表达地语句集,该语句集完整地描述了数据库地结构。
dict.kekenet.com
4.
The transaction log stores all executed data definition statements, and the user ID that executed them.
事务日志存储所有已执行的数据定义语句和执行这些语句的用户ID。
www.ianywhere.com
5.
Data definition language (DDL) statements are not statements that can be rolled back.
数据定义语言(DDL)语句是不能回滚的语句。
www.ibm.com
6.
An SQL query that contains data definition language (DDL) statements.
包含数据定义语言(DDL)语句的一种SQL查询。
technet.microsoft.com
7.
A trigger that fires in response to data definition language (DDL) statements.
为响应数据定义语言(DDL)语句而激发的触发器。
technet.microsoft.com
8.
The SQL statements for carrying out the tasks in this chapter are called the data definition language (DDL).
用于执行本章中各项任务的SQL语句被称为数据定义语言(DDL)。
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9.
Part of the data definition language (DDL).
数据定义语言(DDL)的一部分。
technet.microsoft.com
10.
It's also pretty simple, and the data definition language (DDL), which is the language you use to create structures in SQL, is in Listing 4.
这个表也很简单,在SQL中创建结构使用的数据定义语言(DDL)如清单4所示。
www.ibm.com
1.
The following table lists the available data definition statements.
下表列出了可用的数据定义语句。
technet.microsoft.com
2.
You can also create database-level triggers that fire in response to Data Definition Language (DDL) statements.
您也可以建立会引发以回应资料定义语言(DDL)陈述式的资料库层级触发程序。
technet.microsoft.com
3.
Identifying these logical relationships is a job of the data administrator. A data definition language is used for this purpose.
确定这些逻辑关系是数据管理者的任务,由数据定义语言完成。
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4.
The DSC's mission is to ensure service interoperability based on semantic data definition.
DSC的任务是确保基于语义数据定义的服务互操作性。
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5.
to browse your file system to select an existing data definition file.
展开文件系统,选择既有的数据定义文件。
www.ibm.com
6.
This project also has the Data Definition Language (DDL) files for the customer table for both DB2 and Oracle.
此项目还包含用于DB2和Oracle的客户表的数据定义语言(DDL)文件。
www.ibm.com
7.
Select the project folder in the data definition view.
选择数据定义视图中的项目文件夹。
www.ibm.com
8.
DAO is a program we can access and manipulate the local or remote data and data definition, management, database objects or structures.
DAO是我们可以通过程序访问和操纵本地的或远程的数据和数据定义,管理数据库中的对象或结构。
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9.
You cannot directly modify the data in the tables or perform data definition language (DDL) operations on the tables, such as CREATE INDEX.
但不能直接修改表中的数据或对表执行数据定义语言(DDL)操作,例如CREATEINDEX。
msdn2.microsoft.com
10.
Data definition language statements such as CREATE, ALTER, or DROP statements are not allowed against linked servers.
不允许对链接服务器使用数据定义语言语句(如CREATE、ALTER或DROP语句)。
msdn2.microsoft.com
1.
Start with some data definition.
首先从一些数据定义开始。
www.ibm.com
2.
The data definition is simpler, because it reflects the user-data interactions.
数据定义被简化,因为它反映了用户和数据的交互。
www.ibm.com
3.
In the data definition view.
资料定义视图中的。
www-128.ibm.com
4.
Format string that represents how to add this column to a data definition statement, such as CREATE TABLE.
格式化字符串,表示如何将此列添加到数据定义语句中,例如CREATETABLE。
msdn2.microsoft.com
5.
A project file doesn't contain any data or data-definition-based objects such as tables and views.
项目文件中不包含任何数据或基于数据定义的对象(如表或视图)。
office.microsoft.com
6.
SQL Server 2005 also allows users to start a master merge using data definition language.
SQLServer2005还允许用户使用数据定义语言启动主合并。
msdn2.microsoft.com
7.
If data definition in one data source is changed, the impact to other systems is multiplied and often unpredictable.
如果一个数据源中的数据定义被更改,对其他系统的影响就会加倍,而且通常很难预测。
www.ibm.com
8.
DDL (Data Definition Language) script for defining the database tables (if the starting point of the transformation is a class diagram)
用来定义数据库表(如果转换的起始点是一个类图)的DDL(DataDefinitionLanguage)脚本
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9.
The data definition for this application consists of three tables with the following columns
此应用程式的资料定义包含拥有以下列的三个表
www-128.ibm.com
10.
Data Definition and Data Quality Characteristics
数据的概念及其质量要素
www.ilib.cn
1.
Perform an automatic COMMIT before data definition commands
在数据定义命令前执行自动COMMIT
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2.
Data Definition and Extraction Technology in Product Data Integration Based on Distributed Environment
分布式环境下产品数据合成中的数据定义与提取技术
www.ilib.cn
3.
(for database) Data Definition Language (DDL)
数据定义语言(DDL)
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4.
Dialog box to save data definition file changes
保存数据定义变更的对话框
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5.
Add transient data definition for log files
为日志文件添加临时数据定义
www.ibm.com
6.
Study on Product BOM Multi-View Data Definition Based on Object-Oriented Technique
面向对象的产品物料清单多视图定义技术研究
www.ilib.cn
7.
Statistic Data Definition and Visualization Based on XML
基于XML的统计数据定义与可视化方法
www.ilib.cn
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