UCI

说明：  每组不超过4人，每人从TPC-H中选择至少三个查询进行执行，并进行性能调整。同组人员所选择的查询不能相同。各查询均必须包含：两个以上的表连接操作，其包含至少一个聚集函数。 每位同学的该作业均放在一个命名如“姓名-学号-专业-作业1”的目录中 用尽能想到的所有技术方法，使得选定的查询的某些性能指标尽可能的差 用尽能想到的所有技术方法，使得选定的查询的某些性能指标尽可能的好(Each group has no more than 4 people. Each person selects at least three queries from TPC-H to perform and performs performance adjustment. The queries selected by the same group can not be the same. Each query must contain more than two table join operations, which contain at least one aggregation function. Each student's homework is placed in a directory named "name student number professional operation 1". Using all the technical methods that can be thought of, make certain performance indicators of selected queries as poor as possible. Use all the technical methods that you can think of, and make certain performance indicators of selected queries as good as possible.)

这是一个采用OLE DB编程处理的上传BLOB类型的二进制数据到数据库的一个实例，实例中使用的BLOB是图片。()

visual studio 2008 与 sql server 2005 包含数据库文件，设计文档从别的地方下载的进行了修改。(visual studio 2008 and sql server 2005 database files containing the design documents for download from other places were modified.)

用VFP编写的报亭管理系统(VFP prepared by the newsstand Management System)

说明：  DB2数据库安全性全面介绍.doc DB2数据库安全性全面介绍.doc DB2数据库安全性全面介绍.doc(DB2 database on a comprehensive security. Doc DB2 database on a comprehensive security. Doc DB2 database on a comprehensive security. Doc)

说明：  对数据库的增删改查，并有优美的前端界面，可以显示数据库的内容(Add, delete, modify and query the database, and has a beautiful front-end interface, which can display the contents of the database)

PB中的PFC使用例程，包含精简PFC类库(PB PFC use routines, including streamlining the PFC)

实现学生基本信息、选课信息及成绩的增、删、改、查功能。(Achieving students to basic information, elective information, and performance increase, delete, change, check functional.)

说明：  根据ODBC3.x driver 编写的操作数据库的库(operate the database )

出版商印刷数据库设计 初始条件： 一个印刷书的印刷公司希望建立数据库来处理用户的印刷需要。一本书的出版发行人员提交了一份描述印刷工作的单据，印刷工作需要的使用材料，由购买清单指定。 (Publishers print database design initial conditions: a printed book printing company hopes to establish a database to handle the user s printing needs. A book publishing and distribution staff submitted a description of the work of printing documents, printing requires the use of materials, from the purchase of the designated list.)