查询词典 SQL

In contract establishment and performance, they are not rigid executors of law.

本站点为免费学术站点，所提供的资源信息均来自于网络SQL

This paper discusses manifold geological data saving in an SQL SERVER database through network. Then efficient management and dynamic query of multi-source data are realized, which is helpful to data sharing and remote accessing.

这里通过将各种地学数据存储在网络SQLSERVER数据库中，实现了数据的高效管理和动态查询，并有助于数据的共享和远程访问。

Object relational mappers can also make abstraction of the differences in the SQL dialects of databases.

对象关系映射也可以用来屏蔽数据库的方言的差异。

Econd line of a multiple-line comment.

QL Server 忽略注释中的所有字符，而 SQL 查询分析器、 osql 和 isql 将在多行注释中搜索前两个字符是 GO 的行。

Even in RDBMS, the difference of SQL syntaxes between different systems does still exist.

基于WEB服务技术的面向服务架构已经成为商用网格应用开发技术的标准。

It then enables the query optimizer to generate a well-tuned plan.

此时查询优化器就可以使用 SQL 档案来生成执行计划了。

Keywords: vehicle ticket-selling system ; JavaBeans; JSP; JDBC; SQL Server 2000

本文中具体介绍了设计的相关技术，描述了对系统的需求分析，阐述了系统的设计思路和功能划分，详细说明了各个页面与功能模块的具体设计过程。

1 SQL-04: Put single-row fetches inside functions; never hard-code a query in your block.

将单行查询放到函数里，不要在代码块中直接写查询语句。

Embarcadero databasegear professional grade database tools reduce complexity,improve productivity,and strengthen security for all your databases.our cross-platform tools span the entire database management lifecycle and support the market-leading databases including oracle,microsoft sql server,db2, sybase,and mysql.

公司业务的覆盖范围不仅仅是三百万客户，更涉及到全部平台、服务器和开发环境，为客户提供了高品质开放资源及商务软件工具的资源基地。

WebSQL is a SQL-like query language for extracting information from the weba Its capabilities for performing navigation of web hypertexts makes it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a page, all the pages that can be reached from a given URL through paths that match a pattern, or a combination of botha WebSQL also provides transparent access to index servers that can be queried via the Common Gateway Interfacea

WebSQL是用于从网络中提取信息的类数据库查询语言。其履行网站超文本导航的能力使其成为自动化不同网络相关任务的有用工具，这些任务每一个网页中的的链接需要被系统化的处理，所有的网页，可从某一特定的URL，通过匹配模式的路径或者两者兼有而到达。WebSQL还提供透明访问索引数据库，可通过公共网关接口来查询。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐