查询词典 database engine

Query of distributed database is to provide an interface between user and database, which is key technique in this field.

分布式查询处理是用户和分布式数据库的接口，是分布式数据库系统的主要问题之一。

User can also browse the database statistics report and record count to get integral information about each database.

用户也可以浏览数据库的统计报告和记录数，获得各数据库的整体的信息。

If your database is expected to hold 100,000 records, avoid testing with only a 100 record database – you will regret it.

如果你的数据库将要承载100，000条记录，避免使用只有100条记录的数据库进行测试–这样会让你后悔的。

The size of single record in the database is configurable from 300 to 1000 bytes, and the number of records in the database is unlimited.

大小单在数据库中记录的是配置的300千字节，以及有多少记录在数据库中是无限的。

In database terms: A word used to identify a database record.

数据库术语：用于确定数据库记录的词或索引。

The database size is the maximum size a database can become before it runs out of space.

这个数据库大小是数据库用尽空间之前可以具有的最大规模。

The size of a database is the collective size of the tablespaces that constitute the database.

而数据库的容量则等于构成此数据库的各个表空间的容量之和。

The necessity to the research on deductive database,its theory and implementing method are discussed. In addition,an efficient method for designing deductive database system——DDBASE is alsopresented.

讨论了演绎数据库研究的必要性，然后分析了与其相关的理论和实现方法，提出了一种有效的演绎数据库系统DDBASE的实现方法。

This helped him into refining an SQL command, so that the database processed the instructions to insert the defacement code into the database to deface the site.

这使他成为一个精炼SQL命令，因此该数据库的处理指示插入涂改代码输入数据库污损的网站。

Website content, you whether to raise a website collect a page, add data bulk, and collect data wildly, such very short during it is pretty good, but such station is dropped very easily by search K, the database of the search often meets the content of a capture and him database content is compared relatively, the content that should discover you is similar or similar, light demote, depilate again, want to write the word that fills data, acquire as far as possible some of content related to the website, have alternative accretion, some of content that enrols a person to like major quite is copied on relevant website, had better add some achieve formerly, such more denounce search spider to like.

七、网站内容，你是否为了提高网站的收录页面，添加数据量，而疯狂采集数据啊，这样很短的期间是不错，但这样的站很轻易被搜索k掉，搜索的数据库经常会把抓取的内容与他数据库内容相对比，当发现你的内容相似或者相仿，轻则降级，重则拔毛，要想填充数据的话，尽量添置些与网站相关的内容，有选择性的添加，在相关网站上拷贝些比较招人喜欢专业的内容，最好添加些原创的，这样更讨搜索蜘蛛喜欢。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。