-
chaoshishouyinxiotong----anlong
超市收银系统，基于MFC，数据库用的是Acceess2003,数据源用的ODBC(chaoshishouyin system)
- 2014-07-26 22:27:01下载
- 积分：1
-
贵州大学研究生数据库实验报告
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.)
- 2018-07-07 22:23:26下载
- 积分：1
-
BAS
FACE TO THE OBJECT, DATA CONSISTENCY, DATA WINDOW WAY, INFORMATION MANAGEMENT SYSTEM
- 2010-05-17 14:37:47下载
- 积分：1
-
VirtualList
说明： DAO数据库编程，DAO数据库编程 ，DAO数据库编程(DAO Database Programming, DAO Database Programming, DAO Database Programming)
- 2008-12-03 19:39:30下载
- 积分：1
-
Adress
简单的通信录，利用DAO（Data Access Object）应用编程接口访问Access数据库(Simple communication was recorded, using DAO (Data Access Object) application programming interface access Access database)
- 2008-04-25 20:00:21下载
- 积分：1
-
wy
说明： 首先要在登陆系统时有身份验证功能，其次能对有关学生的各类信息的数据进行添加、修改和删除，能对学生成绩的数据进行添加，修改，删除，能对学生信息进行按学号，姓名进行查询，能对学生成绩按照课程号和姓名进行查询；系统管理员除可实现普通用户的操作外还可以添加，修改，删除用户信息，并能对密码进行修改。(We must first login authentication, and second on the data of all kinds of information about students to add, modify and delete student achievement data to add, modify, delete, according to school student information, name queries on student achievement in accordance with the course number and name of the query In addition to the ordinary user of the operation, the system administrator can also add, modify, delete user information, and can modify the password.
)
- 2012-04-25 10:49:55下载
- 积分：1
-
oracle
ORACLE数据库上机实验报告范例，全过程演示。(ORACLE database machine sample experimental report, the whole process of demonstration.)
- 2009-01-06 23:31:38下载
- 积分：1
-
Example109
vc 用DAO在程序中动态创建数据库的程序源码,很不错的demo(vc dynamic in the program using DAO to create a database of program source code, very good demo)
- 2011-06-23 22:15:54下载
- 积分：1
-
Phase
说明： 采用相场法，模拟Ni-Cu二元合金非等温凝固时各向异性系数对晶体生长行为的影响。(Phase-field method used to simulate the Ni-Cu non-isothermal binary alloy solidification crystal growth of anisotropic coefficient behavior.)
- 2009-08-21 21:26:36下载
- 积分：1
-
mysql-connector-java-5.1.32-bin
说明： mysql-connector 5.1.32版本。。。。。。。(mysql-connector-java-5.1.32.jar)
- 2019-06-05 14:48:37下载
- 积分：1
