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调用存储过程,使用外链接,方便用户操作。
调用存储过程,使用外链接,方便用户操作。-Call stored procedure, the use of outside links, user-friendly operation.
- 2022-01-27 13:15:57下载
- 积分:1
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用VC++6.0开发多表联接的数据库应用程序 介绍了用Visual C++6.0开发数据库应用程序时,使用MFC ODBC类的编程方法,详细说明了在MFC OD...
用VC++6.0开发多表联接的数据库应用程序 介绍了用Visual C++6.0开发数据库应用程序时,使用MFC ODBC类的编程方法,详细说明了在MFC ODBC的派生类中设置SQL语句参数的方法,实现了二个表的关联。 关键字 数据库 ,多表联接,MFC ODBC-VC 6.0 multi-table database connectivity application procedures introduced with Visual C 6.0 database application development, the use of MFC ODBC type of programming methods, a detailed description of the MFC category derived ODBC SQL set parameters and methodology of the two tables association. Keyword database, multi-table connectivity, ODBC MFC
- 2022-03-29 01:07:59下载
- 积分:1
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判断给定的二叉树是否相似,用C ++实现的,是作业
判断给定的二叉树是否相似,用C ++实现的,是作业-to judge whether the binary tree similar to that used C to achieve, and is operating
- 2022-09-29 14:35:03下载
- 积分:1
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清华大学类数据结构实现的乙
清华大学数据结构课上实现的B+树,设计一个4阶B+树,包括: (1) 叶子的每个记录应该包括4字节(long)关键码值和60字节的数据字段(存储文件名等,可以自定),设每个叶子可以存储5条记录,而内部节点应该是关键码值/指针对。此外,每个节点还应该有指向同层下一个节点的指针、本节点存储的关键码数等; (2) 此4阶B+树应该支持插入、删除以及根据给定关键码值进行精确检索与关键码范围检索; (3) 显示(打印)此4阶B+树的生长(含删除节点)过程实例;-Tsinghua University class data structure to achieve the B-tree, the design of a B-tree four bands, including : (a) the leaves of each record should include 4-byte (long) key code value and 60 gigabytes of data fields (document storage, etc., can be set), set up each leaf store five records, and internal nodes is the key code value/means against. In addition, each node should have the same point under a layer of the target node, the node storage key code number; (2) The B-tree four bands should support the insertion, deletion and with the given key code value accurate retrieval and key codes scope retrieval; (3) Display (Print ) This four bands B-tree growth (including the deletion of nodes) process examples;
- 2022-01-21 19:44:41下载
- 积分:1
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Algorithm, coin combinations. Can set the number of coin types, identify the com...
算法,钱币组合。可设定钱币种类数量,找出组合种数。-Algorithm, coin combinations. Can set the number of coin types, identify the combination of species.
- 2022-08-21 07:41:00下载
- 积分:1
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请假管理系统
这个
- 2022-04-19 04:27:17下载
- 积分:1
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common barcode printing program
通用的条码打印程序-common barcode printing program
- 2022-07-12 05:51:44下载
- 积分:1
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医学图象处理系统
医学图象处理系统-Medical Image Processing System
- 2022-01-25 14:28:55下载
- 积分:1
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the database programming method
有关数据库编程的方法-the database programming method
- 2022-02-21 02:51:00下载
- 积分:1
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虚拟化存储系统
存储虚拟化是指将用户看到的存储资源同具体的物理存储设备分隔开来,为存储用户提供统一的虚拟存储池。它是具体存储设备或存储系统的抽象,展示给用户一个逻辑视图,同时将应用程序和用户所需要的数据存储操作和具体的存储控制分离。
- 2022-05-12 10:53:32下载
- 积分:1