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利用adodc进行数据库连接，使用了combo相关控件，适合初学者参考。...
利用adodc进行数据库连接，使用了combo相关控件，适合初学者参考。-adodc use database connectivity, the use of a combo-related controls for advanced users.
- 2022-10-17 17:05:03下载
- 积分：1
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数据读取类excel,datab ase,sql
DEMO程序
数据读取类excel,datab ase,sql
DEMO程序-read data type excel, datab ase, sql procedures DEMO
- 2023-08-02 07:20:02下载
- 积分：1
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一个学生信息查询系统的软件，希望对大家有所帮助
一个学生信息查询系统的软件，希望对大家有所帮助-A student information inquiry system software, want to help everyone
- 2022-08-20 00:12:37下载
- 积分：1
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PowerBuilder数据窗口到Excel
powerbuilder数据窗口转EXCEL-PowerBuilder DataWindow to EXCEL
- 2022-01-26 04:51:40下载
- 积分：1
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链表类，方便
链表类，使用方便快捷-objectlist, convenient
- 2022-02-14 03:34:35下载
- 积分：1
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此代码是一个数据库，它保存银行帐户记录的记录。这不是…
This code is a database which holds records for bank account records. It is not a simulation of what you would see at an ATM machine but it would be a simulation of a bank administrator. You have the capability of entering records such as Checking or Saving. You also have the capability of deleting, archiving, and reloading records which 1.0 did not have. You have the option(s) to withdrawal X amount, or deposit X amount in the specified bank account. There are a lot of features I added that were really not necessary but the purpose is to "teach" new features to people (students) who wish to learn certain features of C++. The main point of this program is to allow the user to grasp some advanced concepts of C++. This will be the final version of the Bank Account. I have made a few optimizations and tweaked the program. Enjoy!
-This code is a database which holds records for bank account records. It is not a simulation of what you would see at an ATM machine but it would be a simulati
- 2022-04-23 04:20:52下载
- 积分：1
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数据库应用，在许多软件系统中经常用到，是开发中大型系统不可缺少的辅助。但如果对数据库资源没有很好地管理(如：没有及时回收数据库的游标(ResultSet)、St...
数据库应用，在许多软件系统中经常用到，是开发中大型系统不可缺少的辅助。但如果对数据库资源没有很好地管理(如：没有及时回收数据库的游标(ResultSet)、Statement、连接 (Connection)等资源)，往往会直接导致系统的稳定。这类不稳定因素，不单单由数据库或者系统本身一方引起，只有系统正式使用后，随着流量、用户的增加，才会逐步显露。 -database applications, in many software systems often used, is developing large systems indispensable aids. But if the right database resources are not well managed (eg : no timely recovery database cursor (ResultSet), the Statement connect (Connection), and other resources), will often lead directly to the stability of this system. Such factors of instability, not only by the database system itself or caused side, the official use only, as the flow of users increases, will gradually revealed.
- 2023-03-14 17:30:03下载
- 积分：1
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此文章包含powerbuilder环境下编写相应驱动，对ep9315进行二此开发，使其和低速器件通信。具有较强的指导意义
此文章包含powerbuilder环境下编写相应驱动，对ep9315进行二此开发，使其和低速器件通信。具有较强的指导意义-This article contains the PowerBuilder environment to prepare the corresponding drive of the second ep9315 this development, so that it and low-speed communications devices. Has a strong guiding significance
- 2023-08-17 11:35:04下载
- 积分：1
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基于SQL后台数据库开发的，平台是PB，一个图书 馆管理系统，希望对初学PB与SQL的朋友有所帮助...
基于SQL后台数据库开发的，平台是PB，一个图书 馆管理系统，希望对初学PB与SQL的朋友有所帮助-background based on SQL database development, the platform of PB, a library management system, and I hope to beginners and SQL PB help of a friend
- 2023-06-27 15:10:03下载
- 积分：1
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数据库开发需要的系统资源夺魁附加赛多幅
数据库开发需要的系统资源夺魁附加赛多幅 -database needs of the development of system resources playoff won a number of
- 2022-02-25 02:08:53下载
- 积分：1
