c#数据库开发实例:有很多的实例，对学习非常的有意义！ 酒店管理系统源代码 医院信息管理系统源代码 图书馆管理系统源代码 财务管理系统源代码 生产管理系统源代码 人力资源管理实例程序源代码 进销存管理实例程序源代码 if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[采购订单_供货商_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[采购订单] DROP CONSTRAINT 采购订单_供货商_fk go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[采购订单历史_供货商_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[采购订单历史] DROP CONSTRAINT 采购订单历史_供货商_fk
上传时间： 2013-10-30
上传用户：392210346
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[采购订单_供货商_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[采购订单] DROP CONSTRAINT 采购订单_供货商_fk go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[采购订单历史_供货商_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[采购订单历史] DROP CONSTRAINT 采购订单历史_供货商_fk go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[采购合同_供货商_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[采购合同] DROP CONSTRAINT 采购合同_供货商_fk go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[进货单_供货商_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[进货单] DROP CONSTRAINT 进货单_供货商_fk
上传时间： 2013-11-15
上传用户：wkxiian
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_工资发放历史表_职员基本信息表]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[工资发放历史表] DROP CONSTRAINT FK_工资发放历史表_职员基本信息表 go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_月工资统计表_职员基本信息表]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[月工资统计表] DROP CONSTRAINT FK_月工资统计表_职员基本信息表 go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_职员惩罚表_职员基本信息表]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[职员惩罚表] DROP CONSTRAINT FK_职员惩罚表_职员基本信息表
上传时间： 2014-11-17
上传用户：xinzhch
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[mrp物料需求计算_物料编号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[mrp物料需求计算] DROP CONSTRAINT mrp物料需求计算_物料编号_fk go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[mrp物料需求计算结果_物料编号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[mrp物料需求计算结果] DROP CONSTRAINT mrp物料需求计算结果_物料编号_fk go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[mrp物料需求历史_物料编号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[mrp物料需求历史] DROP CONSTRAINT mrp物料需求历史_物料编号_fk go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[物料清单_物料编号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[物料清单] DROP CONSTRAINT 物料清单_物料编号_fk
上传时间： 2013-11-23
上传用户：wcl168881111111
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_分录表_凭证表]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[分录表] DROP CONSTRAINT FK_分录表_凭证表 go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[本期汇总账簿_科目代码_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[本期汇总账簿] DROP CONSTRAINT 本期汇总账簿_科目代码_fk go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[本期明细账簿_科目代码_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[本期明细账簿] DROP CONSTRAINT 本期明细账簿_科目代码_fk go if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[分录表_科目代码_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[分录表] DROP CONSTRAINT 分录表_科目代码_fk go
上传时间： 2013-11-20
上传用户：清山绿水
if exists (select * from dbo.sysobjects where id = object_id(N\'[dbo].[图书丢失_图书编号_fk]\') and OBJECTPROPERTY(id, N\'IsForeignKey\') = 1) ALTER TABLE [dbo].[图书丢失] DROP CONSTRAINT 图书丢失_图书编号_fk go if exists (select * from dbo.sysobjects where id = object_id(N\'[dbo].[FK_图书罚款_图书信息]\') and OBJECTPROPERTY(id, N\'IsForeignKey\') = 1) ALTER TABLE [dbo].[图书罚款] DROP CONSTRAINT FK_图书罚款_图书信息 go if exists (select * from dbo.sysobjects where id = object_id(N\'[dbo].[图书归还_图书编号_fk]\') and OBJECTPROPERTY(id, N\'IsForeignKey\') = 1) ALTER TABLE [dbo].[图书归还] DROP CONSTRAINT 图书归还_图书编号_fk go if exists (select * from dbo.sysobjects where id = object_id(N\'[dbo].[图书借阅_图书编号_fk]\') and OBJECTPROPERTY(id, N\'IsForeignKey\') = 1) ALTER TABLE [dbo].[图书借阅] DROP CONSTRAINT 图书借阅_图书编号_fk go if exists (select * from dbo.sysobjects where id = object_id(N\'[dbo].[FK_图书征订_图书信息]\') and OBJECTPROPERTY(id, N\'IsForeignKey\') = 1) ALTER TABLE [dbo].[图书征订] DROP CONSTRAINT FK_图书征订_图书信息 go if exists (select * from dbo.sysobjects where id = object_id(N\'[dbo].[图书注销_图书编号_fk]\') and OBJECTPROPERTY(id, N\'IsForeignKey\') = 1) ALTER TABLE [dbo].[图书注销] DROP CONSTRAINT 图书注销_图书编号_fk
上传时间： 2014-05-04
上传用户：togetsomething
This application note provides a functional description of VHDL source code for a N x N DigitalCrosspoint Switch. The code is designed with eight inputs and eight outputs in order to targetthe 128-macrocell CoolRunner™-II CPLD device but can be easily expanded to target higherdensity devices. To obtain the VHDL source code described in this document, go to sectionVHDL Code, page 5 for instructions.
标签： CoolRunner-II XAPP CPLD 380
上传时间： 2013-10-26
上传用户：kiklkook
一个电话报警系统源码 /*------------- 泰兴电子集团 ------------------ *---------------------------------------------- *文件名: Main.C *开发： www.at90s1200.go.nease.net *创建日期: 2004-6-30 16:19 *创建人： 尹刚 *功能: 主程序
上传时间： 2015-03-17
上传用户：脚趾头
使用说明： 1.打开电子表格文档－－全选－－复制 2.切换到本程序－－全选－－粘贴 3.选择匹配项：匹配条件 4.选择输出项：将要产生合并的项 5.点击保存按钮－－结束。 欢迎访问：www.digital_thought.go.nease.net
上传时间： 2015-03-29
上传用户：xaijhqx
Training embedded apps to process speech may be as easy as finding the right 8-bit micro. Don t let what Rodger has to say about using an ADPCM algorithm and PWM output to generate speech to go in one ear and out the other
标签： Training embedded process finding
上传时间： 2014-01-26
上传用户：plsee
