This paper introduces a test question database and test paper generation system developed by the author.
介绍了作者研制的“电路”试题库及试卷生成系统。
This paper introduces the mathematical model for dynamically choosing questions from the question database by using binary distributed function with random variables.
介绍了用离散型随机变量的二项分布函数从试题库随机选题的数学模型。
This paper introduces the design theory and implementation test question database and intelligent test paper composition teaching system based on the network of campus.
介绍了一个基于校园网的试题库与智能组卷系统的设计理论和实现技术。
The system consists of test question database maintenance, test paper auto generating, test paper auto checking and marking, test paper analysis and concerning management.
该系统有题库维护、自动组卷、在线考试、自动改卷、试题分析和考务管理等功能；
The unconnected PC version applies advanced random fuzzy technologies and can automatically generate exam papers in real-time by using the question database as data source;
系统中的单机版采用了先进的随机模糊数技术，以试题库作为数据源，实现了实时自动试卷生成；
CAI has been widely adopted by universities and chemical industrial enterprises in various forms such as test question database, system simulation, multimedia technology and so on.
CAI已在高等院校和化工企业中得到广泛应用，主要包括试题库、仿真系统、多媒体技术等。
This paper introduces the design theory and implementation technique for a test question database and intelligent test paper composition teaching system based on the network of the campus.
文章介绍了一个基于校园网的试题库与智能组卷系统的设计理论和实现技术。基于。
Test paper creating is the prime part, the design of test question database is also very important. However, good or bad algorithm will result in good or bad performance of test question database.
成卷问题是考试系统中的精华部分，题库设计的合理与否固然重要，但成卷算法的优劣更关系到试题库系统性能的好坏。
If you are actually looking for a document repository rather than a database, you should ask a different question.
如果您需要的实际上是文档存储库，而不是数据库，那么应该问另外一个问题。
Each time a user plays and thinks of an item not in the knowledge base, the application adds that item and the appropriate question and answers to the database.
每当用户心里想着知识库中没有的项玩这个游戏时，应用程序会在数据库中添加该项以及适当的问题和答案。
Question: I am working on an application that moves data that is persisted in an LDAP server, into our database for 24 hour caching.
问：我现在使用这种应用程序将存储在LDAP服务器上的数据移动到我们24小时运行的数据库中。
Given those, I can write a simple database query that retrieves the part of speech and compares the question with the answer, as shown in Listing 5.
有了这些，就可以编写一个简单的数据库查询，以获取词性并比较问题和答案，如清单5所示。
The question therefore really pertains to global transactions -- those that involve more than one database, potentially on different computers -- since that's where things are very different.
所以这个问题实际上与全局事务有关——涉及多个数据库（往往是在不同的机器上）——因为在这种情况下，处理方式便有了巨大差异。
How you construct models for elements is just as important, complex, and potentially difficult a design question as how you construct the columns and tables that comprise a relational database.
如何构造元素的结构是与构造组成关系数据库的列和表同样重要、复杂而且可能非常困难的设计问题。
At the top of the script is the PHP code that adds the question and its answers into the database if the form was posted.
位于脚本顶端的PHP代码是用于在表单发布后将问题及其答案添加至数据库的代码。
The first step in adding the new item to the database is to create a new question element and add that, as in Listing 6.
把新项添加到数据库中的第一步是，创建并添加一个新的问题元素，见清单6。
For example, you can get a count out of the database for the number of respondents who have stated that their favorite color (question 2) is red by using the following query shown in Listing 10.
例如，使用下面的清单10中的查询，您可以从数据库中查询最喜欢的颜色是红色(问题2)的回答者的数目。
A positive database containing all the data in question would be a small subset of those combinations.
是否这样说更好：一个包含上述数据的正数据库只是这些字符组合的一个子集。
Whether the customers' documents are stored in a file system or an XML database is a secondary question.
客户文档存储到文件系统还是XML数据库中是其次的问题。
Often the technology in question is custom application logic that you wrote yourself to extract data from an XML document and put it into a column on a table in a relational database.
这种技术通常需要自己编写自定义的应用程序逻辑从XML文档中提取数据，然后放到关系数据库的表列中。
This means that all of the data for the document in question is stored in the document itself - not in a related table as it would be in a relational database.
这意味着相关文档的所有数据都储存在该文档中—而不是关系数据库的关系表中。
A question I'm often asked about Heroku is: "How do you scale the SQL database?"
我经常向Heroku问一个问题：“你是如何进行扩展SQL数据库的？”
When you click add question, the program adds the record to the database and returns the form again to you with the values blanked out so that you can add another question.
当您单击addQuestion时，程序会将记录添加至数据库并且再次返回空白表单，以便您添加另一个问题。
A corresponding entry in a database will record the origin, species, size and destination of the log in question.
数据库中对应的条目将记录下来源地、物种、尺寸和原木的目的地。
In order to solve the question, this paper introduce process of realization of association in embedded mobile database.
为了解决这些问题，本文介绍了关联分析在嵌入式移动数据库上的实现过程。
Seeking for candidate key of relation scheme is an important question in designing database theory.
寻找关系模式的候选码是数据库设计理论中的重要问题。
Searchable database of physics resources from the institute of physics which matches a person's question age and knowledge profile to handpicked sites. also includes the physics life animation .
从匹配一个人的问题，年龄和知识侧面到精选地点的物理的研究所的物理资源的可查找的数据库。另外包括物理生活生气。
Question: When I build splogger, I get a "database connection does not exist" error during the execution of spcat.
问题：当编译 splogger 时，在执行 spcat 的过程中会看到 “databaseconnectiondoesnotexist”错误，这是怎么回事？
Question: When I build splogger, I get a "database connection does not exist" error during the execution of spcat.
问题：当编译 splogger 时，在执行 spcat 的过程中会看到 “databaseconnectiondoesnotexist”错误，这是怎么回事？
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