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ODBC异步调用:本实例将通过异步调用实现任意ODBC数据库的查询。数据库查询采用SQL语句。...
ODBC异步调用:本实例将通过异步调用实现任意ODBC数据库的查询。数据库查询采用SQL语句。-ODBC asynchronous call : the examples of asynchronous transfer through Arbitrary ODBC database inquiries. Database queries using SQL statements.
- 2022-01-25 17:10:10下载
- 积分:1
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This a p熟悉SQL SERVER 2000的数据库管理员都知道,其DTS可以进行数据的导入导出,其实,我们也可以使用Transact...
This a p熟悉SQL SERVER 2000的数据库管理员都知道,其DTS可以进行数据的导入导出,其实,我们也可以使用Transact-SQL语句进行导入导出操作。在 Transact-SQL语句中,我们主要使用OpenDataSource函数、OPENROWSET 函数,关于函数的详细说明,请参考SQL联机帮助。利用下述方法,可以十分容易地实现SQL SERVER、ACCESS、EXCEL数据转换,hoto of a general purpose timer/counter card you can wirewrap in a weekend. It plugs into your PC s ISA bus just like a sound or modem card. It gives high-resolution timing (microseconds). Because of its programmablity, it is very powerful and flexible. You can even control DC or servo motors using pulse-width modulated (PWM), or stepper motors using its square wave capabilities. The figure below is the actual output (square wave) from the 8254 card captured by an oscilloscope: -This a p familiar with the SQL Server 2000 database administrators know, the DTS can import data is derived, in fact, we can also use Transact-SQL for importing and exporting operation. The Transact-SQL statements, we mainly use OpenDataSource function, OPENROWSET function, the function of the details, please
- 2022-08-11 18:31:16下载
- 积分:1
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一个用kdmMW写的三层的多表更新例子,kdmMW是一个三层FrameWork,速度比ASTA快,可能也要比Remobjects快(不过Remobjects也不...
一个用kdmMW写的三层的多表更新例子,kdmMW是一个三层FrameWork,速度比ASTA快,可能也要比Remobjects快(不过Remobjects也不错),准备用它开发三层系统了。-kdmMW write with a three-tier multi-table updates example, is a three-tier kdmMW FrameWork, speed faster than ASTA may also faster than Remobjects (although Remobjects also good), ready to use it to develop a three-tier system.
- 2022-03-01 16:34:40下载
- 积分:1
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用户群:学生(大学,中专)
业务分类:祝福类,笑话类,就业类,(前三类内容可变)自写短信,查看对方手机号
前三类名和内容都为可换的(用户看不到对方的手机...
用户群:学生(大学,中专)
业务分类:祝福类,笑话类,就业类,(前三类内容可变)自写短信,查看对方手机号
前三类名和内容都为可换的(用户看不到对方的手机号只能用who指令来查看,who指令为按条)
业务使用:用户注册本业务后,发送相应指令,查看信息及点送此短信
业务流程:
-user groups : students (universities, secondary) business categories : Blessing, the joke category, type of employment, (the first three of variable content) from the written text messaging, phone, check each other"s name and the first three of the content may change for the (users do not see each other"s cell phones, who can only be used to view instructions, who according to the instructions of) business : the business users to register, send the corresponding instructions, information and check points to send this SMS business processes :
- 2022-07-27 08:38:38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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数据库开发指南二
数据库开发指南二-Database Development Guide 2
- 2022-08-21 06:43:11下载
- 积分:1
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帮你管理好你的客户资料 用法简单
帮你管理好你的客户资料 用法简单-help you manage your customer information usage simple
- 2022-03-30 04:11:50下载
- 积分:1
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In VC++ Environment, the use of SQL language, to achieve a student management sy...
在VC++环境中,利用SQL语言,实现一套学生管理系统,供初学者参考。数据库备份在压缩文件中。-In VC++ Environment, the use of SQL language, to achieve a student management system, the reference for beginners. Database backup in the compressed file.
- 2022-02-05 03:01:09下载
- 积分:1
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直接通过ADO操作Access数据库 ADO(Active Data Object,活动数据对象)实际上是一种基于COM(组件对象模型)中的自动化接口(IDis...
直接通过ADO操作Access数据库 ADO(Active Data Object,活动数据对象)实际上是一种基于COM(组件对象模型)中的自动化接口(IDispatch)技术,并以OLE DB(对象连接和镶入的数据库)为基础,经过OLE DB精心包装后的数据库访问技术,利用它可以快速的创建数据库应用程序。-ADOAccess ADO(Active Data Object)COM()(IDispatch)OLE DB()OLE DB carefully packaged database access technology, use it to quickly create database applications.
- 2022-03-11 14:25:11下载
- 积分:1
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1、利用odbc从excel文件中取数据,并自动列出表单名、各字段名,并由用户筛选。
2、筛选后的结果,进超级列表框中。
3、易语言编程...
1、利用odbc从excel文件中取数据,并自动列出表单名、各字段名,并由用户筛选。
2、筛选后的结果,进超级列表框中。
3、易语言编程-1, using odbc from excel file check data and automatically listed in the form of, the field names by the user selection. 2, filter the results, into the super-list box. 3, easy language programming
- 2022-08-20 00:19:24下载
- 积分:1