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databases

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databases是什么意思
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词义:

n.

资料库( database的名词复数 );数据库;(贮存在计算机中的)数据库;

双语释义

n.(名词)

[C](储存在计算机中的)数据库,资料库 an organized set of data that is stored in a computer and can be looked at and used in various ways

英英释义

database

n.an organized body of related information

用法:

词组短语

database system数据库系统;资料库系统

database management数据库管理,资料库管理

relational database关系数据库

database management system数据库管理系统

distributed database[计]分布式数据库

database server数据库服务器;资料库伺服器

database access数据库存取

network database网络数据库;网状式资料库

database file数据库文件

database software数据库软件;资料库软体

computer database计算机数据库

database engine数据库引擎;资料库引擎

database administrator数据库管理员;数据库管理程序

database administration数据库管理;资料库管理

design database设计数据库

database schema数据库模式;数据库架构

database manager数据库管理器

database size数据库大小

database record资料库记录

introduction to database数据库概论

双语例句

用作名词(n.)

Can you set up a database?
你能建一个数据库吗?

This database is only accessible by the authorized manager.
只有授权的管理员才可以访问此数据库。

The database is updated monthly.
数据库每月更新。

The information is stored on a large database.
信息储存在巨大的数据库中。

权威例句

...rules between sets of items in large databases

Mining Assocation Rules between Sets of Items in Large Databases

Mining Association Rules Between Sets of Items in Large Databases, SIGMOD Conference

UCI repository of machine learning databases

Uci repository of machine learning databases

UCI Repository of machine learning databases

A density-based algorithm for discovering clusters in large spatial Databases with Noise

Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases.

Probability-based protein identification by searching sequence databases using mass spectrometry data.

Fast Algorithm for Mining Association Rules in Large Databases
同义词:cubes
造句:

1. To which databases do the clients connect?

客户机要连接到哪些数据库?

www.ibm.com

2. If only there were one way to use databases correctly ...

如果只有一种方式使用数据库是正确的……

www.ibm.com

3. If they are read-only databases then this would not be an issue.

但是如果这些数据库是只读的,那么这就不成问题。

www.ibm.com

4. There is one instance shared memory set per instance; it is shared by all databases within this instance.

每个实例有一个实例共享内存集,由这个实例中的所有数据库共享。

www.ibm.com

5. I found all these databases of this information, although this was after the fact.

我发现了这些信息的数据库,尽管这有点事后诸葛亮。

v.163.com

6. If all the databases for all the features are on one database server, ensure that it can handle at least 50 connections.

如果所有特性的数据库都位于一个数据库服务器上,那么确保它可以处理至少50 个连接。

www.ibm.com

7. Have the database administrator create databases, schemas, tables, and other objects for you.

让数据库管理员为您创建数据库、模式、表和其他对象。

www.ibm.com

8. In this article I show you how to group databases into custom folders.

在本文中,将向您展示如何将数据库分组为自定义文件夹。

www.ibm.com

9. This test should measure how the feature handles the load caused by large databases.

这个测试度量该特性如何处理由大型数据库引起的负载。

www.ibm.com

10. If any of those databases are on the local server, they are monitored.

如果这些数据库在本地服务器上,那么就监视它们。

www.ibm.com

11. Remember how you set up three databases at the beginning of this exercise?

还记得在本练习开始时如何设置三个数据库的情况吗?

www.ibm.com

12. The prevalence of these widgets means they can report on almost all your browsing activity, which can then be linked to databases full of the social data you intentionally share.

这些工具的盛行率意味着他们可以报告几乎所有你的浏览活动,然后将它们连接到充满你有意分享的社交数据的数据库中。

article.yeeyan.org

13. These columns cause the issue when you do not have access to some databases.

您没有访问某些数据库时,这些列会导致该问题。

blog.sina.com.cn

14. Databases are running simultaneously in the single virtual machine, but they are not accessed simultaneously.

数据库同时运行在单个虚拟机上,但是它们并没有被同时访问。

www.ibm.com

15. If you do not specify anything for this clause, audit records from all databases in the instance are eligible for extraction.

如果该子句未指定任何内容,那么可以提取来自实例中任何数据库的审计记录。

www.ibm.com

16. However, this decoupling and autonomy conflicts with the use of shared databases.

但是,这种解耦和自治与共享数据库的使用格格不入。

www.infoq.com

17. Databases are simply not designed for polling or for events.

数据库不只是为轮询或事件而设计的。

www.ibm.com

18. You can have the database administrator create databases, schemas, tables, and other objects for you.

可以让数据库管理员为您创建数据库、模式、表和其他对象。

www.ibm.com

19. The number of users, size and number of views, and number of databases all affect how you should set the buffer pool specification.

用户数量、视图的大小和数量,以及数据库数量都会影响到您设置缓冲池规格的方式。

www.ibm.com

20. If you have several job databases, you need to do the same analysis for each CSLD job database and sum up the parallel threads.

如果有多个任务数据库,那么需要对每个CSLD任务数据库进行相同的分析,然后总计出并行线程数。

www.ibm.com

21. Databases have many of the same problems as spreadsheets with regard to storing system configuration management information, but usually there is only one database containing the information.

在存储系统配置管理信息方面,数据库有许多与电子表格相同的问题,但是通常只有一个包含此类信息的数据库。

www.ibm.com

22. I would certainly not side against application code and design in every instance, and in Part 3 of this series, I present methods of monitoring databases for performance statistics.

我当然不会违背每一个实例中的应用程序代码和设计,在本系列的第 3部分中,我将展示监控数据库以进行性能统计的方法。

www.ibm.com

23. Notice that the code uses three separate databases for each environment.

注意到,代码为每个环境使用三个分离的数据库。

www.ibm.com

24. Additionally, you do not have access to the databases.

此外,您没有访问数据库的权限。

blog.sina.com.cn

25. For these reasons, spreadsheets and databases must be avoided for the storage of critical configuration information.

由于这些原因,必须避免用电子表格和数据库存储关键的配置信息。

www.ibm.com

26. Those operations are lengthy but more importantly, the customer can not access the databases during the database export and import.

那些操作是漫长的,但更是重要的,在数据库导出和导入过程中,客户不能访问数据库。

www.ibm.com

27. Upgrade schemas of all databases.

升级所有数据库的模式。

www.ibm.com

28. This model helps to determine the actual usage of software and infrastructures for databases.

此模型可以帮助确定软件和数据库基础架构的实际使用量。

www.ibm.com

29. In this situation, you need to start the database on the primary machine as the standby to get the two databases back in sync again.

在此情况下,您需要将主要计算机上的数据库作为备用数据库启动,以便这两个数据库重新保持同步。

www.ibm.com

30. Of course, these identifiers are only unique for the table or database they are used on — they can be reused by other tables and databases.

当然,这些标识符仅相对于所使用的表或数据库是惟一的 —其他表或数据库还可以使用它们。

www.ibm.com

31. As a result, thousands of clerks must interact with rigid, overbearing software under the false rubric of keeping databases from crashing.

作为结果,成千上万的数据录入人员不得不硬着头皮和刻板专横的软件打交道,还要顶着“数据库可能崩溃”的红色警告。

-- 来源 -- About Face 3交互设计精髓

32. If users find it hard to define their information in advance as databases require, is there an alternative storage and retrieval system that might work well for them?

如果用户发现很难像数据库要求的那样提前定义信息,是否存在可行的存储和检索系统的替代方案呢?

-- 来源 -- About Face 3交互设计精髓

33. This is the fundamental concept underlying all databases—it serves the vital purpose of allowing us to impose order on our storage system.

这是所有数据库的一个基本概念——其主要目的是允许我们在存储系统中设置顺序。

-- 来源 -- About Face 3交互设计精髓

34. For example, this problem crops up frequently when querying databases.

例如,在查询数据库时,这一问题频频出现。

-- 来源 -- About Face 3交互设计精髓

35. Purging databases, configuring, and making other exceptional requests might fall into this category.

比如清空数据库、配置,以及其他特别的请求等都属于这个类别。

-- 来源 -- About Face 3交互设计精髓

36. There’s a further problem with databases: All database records are of a single, predefined type, and all instances of a record type are grouped together.

数据库还存在更多的问题,所有数据库记录有单一的预定义的类型,一种记录类型的所有实例被组织在一起。

-- 来源 -- About Face 3交互设计精髓

37. Problems with databases

数据库的问题

-- 来源 -- About Face 3交互设计精髓

38. Relational Databases versus Digital Soup

关系数据库与数字汤

-- 来源 -- About Face 3交互设计精髓

39. Text edit controls are often used either as data-entry fields in database applications (including Web sites connected to databases), as option entry fields in dialog boxes, or as the entry field in a combo box.

文本编辑控件常用于数据库应用程序中的数据输入字段(现在常用在连接到数据库的网站中),作为对话框的选项输入字段,或者用于组合框的输入字段。

-- 来源 -- About Face 3交互设计精髓

40. In most cases, users don’t care if their job is accomplished with hierarchical databases, relational databases, object-oriented databases, flat-file systems, or black magic.

大多数情况下,就用户而言,他们不关心我们的工作是使用层次数据库、关系数据库、面向对象数据库、平面文件系统,还是魔术来完成。

-- 来源 -- About Face 3交互设计精髓

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