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使用ODBC API 自己写的的一个CSQLDirect类,实现执行SQL语句、数据存取...
使用ODBC API 自己写的的一个CSQLDirect类,实现执行SQL语句、数据存取 -An CSQLDirect class using ODBC API, implements excuting SQL and accessing data
- 2022-04-21 19:58:13下载
- 积分:1
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用VC和SQL Serve编的医院管理信息系统,适合数据库/MIS开发。
用VC和SQL Serve编的医院管理信息系统,适合数据库/MIS开发。-VC and SQL Server series of the hospital management information system for database/MIS.
- 2022-01-25 19:56:00下载
- 积分:1
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the cases to achieve a simple personal assistant tool, introduced the VC databas...
本例实现了一个简单的个人事务助理的工具,主要介绍了VC数据库方面的编程,并且介绍了CFormView视图类的使用,CTabCtrl控件的使用,高级标签控件类的实现,建立ODBC数据源的建立,利用数据集访问数据库操作结果等。-the cases to achieve a simple personal assistant tool, introduced the VC database programming, and introduced the category CFormView View the use CTabCtrl control the use, control labeling senior category and that the realization of the establishment of ODBC data sources to create, access data set access to the database operation results.
- 2022-02-04 19:35:23下载
- 积分:1
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使用ODBC API访问数据库,学习数据库编程的好帮手
使用ODBC API访问数据库,学习数据库编程的好帮手-use ODBC API access to the database, Database Programming learning a good helper
- 2022-03-12 06:18:59下载
- 积分:1
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帮助文件写的不是很详细(不是作者写的:)),补充一下:在点菜和酒水时如果多于一份可以采用直接修改数量的方式进行,也可以每次加入一份。
可以单个菜打折,...
帮助文件写的不是很详细(不是作者写的:)),补充一下:在点菜和酒水时如果多于一份可以采用直接修改数量的方式进行,也可以每次加入一份。
可以单个菜打折,酒水总额打折,最后结账时还可优惠现金;如果挂账,以后付款时还可进行优惠(防止账不清,比如客户共欠款3050,可能最后给3000,其余50可计入优惠,这样以后在欠款用户中就不会再出现了)。
此外还有网络版的,后台采用SQL SERVER.-help write the document is not very detailed (not the authors write :)), add : in order food and drinks at if more than one can change the number of direct manner, can also join a time. Individual dishes can be discounted, the total discount drinks, the final closure also available cash; If the credit, after payment can also include concessions (to prevent inflation unclear, such as 3,050 customers were in arrears, Perhaps to 3000, and the remaining 50 can be included concessions, such arrears in the future users will not recur.) In addition to the online edition, background using SQL SERVER.
- 2022-02-05 18:40:20下载
- 积分:1
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数据结构课程设计打包下载,包括两个1.约瑟夫环 2.最小生成树问题!!!我已经交给老师,发给大家参考一下...
数据结构课程设计打包下载,包括两个1.约瑟夫环 2.最小生成树问题!!!我已经交给老师,发给大家参考一下-data structure course design package download, including two one. Josephus 2. The minimum spanning tree problem! ! ! I was handed over to the teachers, to your reference! !
- 2022-02-03 02:45:31下载
- 积分:1
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本人上传的内容是有关DELPHI设计数据库的资料。运用DELPHI7.0来开发数据库,...
本人上传的内容是有关DELPHI设计数据库的资料。运用DELPHI7.0来开发数据库,-I upload the contents of the Delphi design of information in the database. DELPHI7.0 used to develop the database,
- 2022-04-07 20:34:49下载
- 积分:1
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感应电机的运行
INDUCTION MOTOR RUN
(Currents and speed as state variables)
The motor is running at a specified load. After reaching steady state in an initialization first run, the initial conditions are established for a second run in which the load is pulsating. The dynamic equations are expressed in canonical first-order matrix form adopting currents and speed as state variables, and are solved using ODE45.
The user has the choice of selecting one of three common (dq) reference frames: STATOR, ROTOR or SYNCHRONOUS.
The torque, speed,and current responses are plotted. -INDUCTION MOTOR RUN
(Currents and speed as state variables)
The motor is running at a specified load. After reaching steady state in an initialization first run, the initial conditions are established for a second run in which the load is pulsating. The dynamic equations are expressed in canonical first-order matrix form adopting currents and speed
- 2022-07-13 20:22:44下载
- 积分:1
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CnJBB v2.0.1 全新安装版.rar
CnJBB v2.0.1 全新安装版.rar-CnJBB UpdatesOpenOffice.org installation of a new version. Rar
- 2022-04-07 14:43:08下载
- 积分:1
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对MFC CRecordset进行了扩展
对MFC CRecordset进行了扩展- Carried on to MFC CRecordset expanded
- 2023-03-31 02:55:03下载
- 积分:1