Search - file Tree B

Search - file Tree B - List

[Other] btree DL : 0: b+树索引文件的节点添加、删除、查找，以及生成索引文件-b+ tree index file node add, delete, search, and to generate index files
Date : 2026-01-10 Size : 7kb User : lp
[Other] BPlusTree DL : 0: 生成windows窗口，编辑之中能够显示B+树格式，并能实现基本的插入删除工作-Generate windows window, edited and can show B+ tree format, and can achieve basic work of the insertion deletion
Date : 2026-01-10 Size : 8.46mb User : 尘埃落定
[Other] MiniSql DL : 0: 用C++开发的数据库系统，有MFC界面，支持基本的SQL命令，用文件模拟硬件实现buffer调度，实现文件内的B+树索引，比较有参考价值。-With C++ development of the database system, there are MFC interface, support for basic SQL commands, with the file buffer analog hardware implementation schedule to achieve B+ tree within the index file, compared with reference values.
Date : 2026-01-10 Size : 27.45mb User : 孔晗聪
[Other] libiary DL : 0: 图书管理基本业务活动包括：对一本书的采编入库、清除库存、借阅和归还等等。试设计一个图书管理系统，将上述业务活动借助于计算机系统完成。要求：（1）每种书的登记内容至少包括书号、书名、著者、现存量和总库存量等五项。（2）作为演示系统，不必使用文件，全部数据可以都在内存存放。要用 B-树（4 阶树）对书号建立索引，以获得高效率。（3）系统应有以下功能：采编入库、清除库存、借阅、归还、显示（以凹入表的形式显示）等。-Library management basic business activities include: editing of a book storage, remove stock, borrow and return and so on. Try to design a library management system, the operations described above by means of a computer system to complete. Requirements: register content (1) of each book includes at least ISBN, title, author, and total inventory of existing other five. (2) as a demonstration system, do not use a file, all the data can all be stored in memory. Use the B- tree (4 TREES) ISBN indexed to obtain high efficiency. (3) The system should have the following features: editing storage, clearing inventory, borrow, return, display (in the form of a concave of the table) and the like.
Date : 2026-01-10 Size : 3kb User : 杨若兮