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计算指定年月的最后一天的自定义函数
用SQL计算指定年月的最后一天的自定义函数(calculated using SQL designated date of the last day-defined function)
- 2005-06-07 01:52:23下载
- 积分:1
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本源码是关于人事管理系统的Visual C++源代码,也是一个SQL数据库系统...
本源码是关于人事管理系统的Visual C++源代码,也是一个SQL数据库系统-This source is about the personnel management system Visual C++ Source code as well as an SQL database system
- 2023-03-19 14:30:04下载
- 积分:1
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A simple little food reservation system, including time limits only in the formu...
一个简单的小订餐系统,包括限制只能在制定时间段订餐,取消订餐,订餐情况查看以及查询等-A simple little food reservation system, including time limits only in the formulation of reservations, please, cancel reservations, please, reservations, please view the situation as well as queries, and so
- 2022-04-02 12:10:27下载
- 积分:1
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sqlHelper
sql server数据库操作类,包括执行返回各种类型的存储过程的方法。(sql server database operations class, including the implementation of the method to return to the various types of stored procedures.)
- 2012-03-21 08:44:04下载
- 积分:1
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数据库
数据库
数据库
数据库
数据库
数据库-database database database database
- 2022-10-22 14:15:03下载
- 积分:1
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database-cPP
Visual c++结合SQL server 的经典范例。程序中介绍了如何在VC++中调用数据库的各方面知识(Visual c combined with a classic example of the SQL server. The procedures described in the various aspects of knowledge of how to call the database in VC
)
- 2012-03-10 00:17:08下载
- 积分:1
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SYBASE15.0操作手册,内容全面详细,SYBASE开发人员,管理人员必备参考书....
SYBASE15.0操作手册,内容全面详细,SYBASE开发人员,管理人员必备参考书.-SYBASE15.0 operating manuals, comprehensive detail, SYBASE developers, managers must have reference book.
- 2023-04-07 11:30:03下载
- 积分:1
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采购,销售和库存管理系统软件
进销存管理系统软件-Purchase, Sales and Inventory Management System Software
- 2022-08-19 21:53:04下载
- 积分:1
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MiniSQL设计报告
实现简单的minisql,包含API_Model, Catalog_manager, Buffer_manager等文件,能够有所帮助(make a simple minisql)
- 2020-06-28 18:20:01下载
- 积分:1
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一、实验目的
1)理解视图的概念。
2)掌握创建视图的方法。
3)掌握更改视图的方法。
4)掌握用视图管理数据的方法。
二、实验内容
3...
一、实验目的
1)理解视图的概念。
2)掌握创建视图的方法。
3)掌握更改视图的方法。
4)掌握用视图管理数据的方法。
二、实验内容
3、用T-SQL语言创建、管理视图 (以下题目需提交)
(1)创建视图
1)创建一个名为stuview2的水平视图,从数据库XSGL的student表中查询出性别为“男”的所有学生的资料。并在创建视图时使用with check option。(注:该子句用于强制视图上执行的所有修改语句必须符合由Select语句where中的条件。)
T-SQL语句为:
Create view stuview2
As
Select *
From student
Where sex= 男
-1, experimental purposes 1) understand the concept of view. 2) to master the method to create the view. 3) control to change the view method. 4) The master with the view of management data. Second, the contents of three experiments, using T-SQL language to create, manage view (the following topics should be submitted) (1) create a view of a) Create a file called stuview2 level view of the student table from the database query XSGL the gender as " male " All the students information. Used in the creation of the view with check option. (Note: This clause is used to force all the modifications performed on the view must be consistent with statements
- 2023-09-08 05:20:03下载
- 积分:1