[数据库系统] DBMS_A1_University
DBMS A1大学
DBMS A1 University (2024-04-07, Others, 0KB, 下载0次)
[数据库系统] scitonic
SciTonic是一名高级技术助理，可以在线完成复杂的任务，为Covid19研究领域进行了微调…
SciTonic is an advanced technical assistant that can go online and accomplish complex tasks fine tuned for the fields of Covid19 research… (2024-01-16, Python, 0KB, 下载0次)
[数据库系统] simFF-BF
模拟操作系统动态分区储存管理
Dynamic partition storage management of analog operating system (2018-05-25, Java, 0KB, 下载0次)
[数据库系统] bd_film_spider_search
爬虫也学了很长一段时间了,虽然有些东西还不是很熟悉,但使用python和Django自己做了一个项目,即爬取[http: www.bd- film.com 的电影信息,并将数据存储到本地,再通过Django做一个查询入口进行查询。](http: www.bd- film.com %E7%9A%84%E7%94%B5%E5%BD%B1%E4%BF%A1%E6%81%AF%EF%BC%8C%E5%B9%B6%E5%B0%86%E6%95%B0%E6%8D%AE%E5%AD%98%E5%82%A8%E5%88%B0%E6%9C%AC%E5%9C%B0%EF%BC%8C%E5%86%8D%E9%80%9A%E8%BF%87Django%E5%81%9A%E4%B8%80%E4%B8%AA%E6%9F%A5%E8%AF%A2%E5%85%A5%E5%8F%A3%E8%BF%9B%E8%A1%8C%E6%9F%A5%E8%AF%A2%E3%80%82)
Crawlers have also learned for a long time. Although some things are not very familiar, they have built a project using Python and Django, That is, crawl [http: www.bd film. com movie information, store the data locally, and then make a query entry through Django for query.] (http: www.bd film. com% E7% 9A% 84% E7% 94% B5% E5% BD% B1% E4% BF% A1% E6% 81% AF% EF% BC% 8C% E5% B9% B6% E5% B0% 86% E6% 95% B0% E6% 8D% AE% E5% AD% 98% E5% 82% A8% E5% 88% B0% E6% 9C% AC% E5% 9C% B0% EF% BC% 8C% E5% 86% 8D% E9% 80% 9A% E8% BF% 87D jango% E5% 81% 9A% E4% B8% 80% E4% B8% AA% E6% 9F% A5% E8% AF% A2% E5% 85% A5% E5% 8F% A3% E8% BF% 9B% E8% A1% 8C% E6% 9F% A5% E8% AF% A2% E3% 80% 82) (2018-05-08, Python, 0KB, 下载0次)
[数据库系统] dlt_spider
一个定时爬去大乐透彩票网站的爬虫项目,定时爬去,存储在mysql数据库中,并供风水大乐透[http: www.webrabbit.top 使用](http: www.webrabbit.top %E4%BD%BF%E7%94%A8)
A crawler project that regularly crawls to the lottery website, which is stored in the mysql database and used by the feng shui lottery [http: www.webrabbit.top] (http: www.webrabbit.top% E4% BD% BF% E7% 94% A8) (2021-12-07, Python, 0KB, 下载0次)
[数据库系统] communityWall
新的社交墙仅使用BF标准数据库和服务，
New Social wall using only BF standard databases and services, (2023-10-09, JavaScript, 0KB, 下载0次)
[数据库系统] aurora-bf.github
aurora bf.github.io，，
aurora bf.github.io,, (2023-10-06, HTML, 0KB, 下载0次)
[数据库系统] Maxwell-mysql-binglong-greenplum
[http: maxwells-daemon.io ,同步mysql-greenplum的数据](http: maxwells- daemon.io %EF%BC%8C%E5%90%8C%E6%AD%A5mysql- greenplum%E7%9A%84%E6%95%B0%E6%8D%AE),
[http: maxwells daemon.io, synchronize mysql greenplum data] (http: maxwells daemon.io% EF% BC% 8C% E5% 90% 8C% E6% AD% A5mysql greenplum% E7% 9A% 84% E6% 95% B0% E6% 8D% AE), (2017-11-12, Others, 0KB, 下载0次)
[数据库系统] starrocks-connector-spark
spark读写starrocks的工具包,读写一体,结合了[https: github.com apache doris-spark- connector和https: github.com StarRocks starrocks-connector-for- apache-...](https: github.com apache doris-spark- connector%E5%92%8Chttps: github.com StarRocks starrocks-connector-for-apache- spark),
Spark read-write starrocks toolkit, a combination of read-write, [https: github.com apache doris park connector and https: github.com StarRocks starrocks connector for - apache -...] (https: github.com apache doris park connector% E5% 92% 8Chttps: github.com StarRocks starrocks connector for apache - spark), (2023-03-09, Java, 0KB, 下载0次)
[数据库系统] talen-plan-report
PingCAP Talent-Plan(TIDB)1.0 题解 成绩: Section1: 95分 Section2: 97分 Section3: 100分 Section4: 88分,
PingCAP Talent Plan (TIDB) 1.0 score: Section 1: 95 points Section 2: 97 points Section 3: 100 points Section 4: 88 points, (2020-05-14, TeX, 0KB, 下载0次)
[数据库系统] a1-database
节点的嵌入式数据库
Embedded database for node (2022-10-01, JavaScript, 0KB, 下载0次)
[数据库系统] ctf
CTF的一些脚本和工具
Some scripts and tools for CTF (2023-03-13, Python, 0KB, 下载0次)
[数据库系统] EMAGNET
自动黑客工具，将发现泄露的数据库与97.1%的准确率从最近的电子邮件+密码一起抓取...
Automated hacking tool that will find leaked databases with 97.1% accurate to grab mail + password together from recent uploads from <https://pastebin.com>. Bruteforce support for spotify accounts, instagram accounts, ssh servers, microsoft rdp clients and gmail accounts (2023-05-04, Shell, 42KB, 下载0次)
[数据库系统] TDB_97
Transitor database 97
Big transistor database in Office Access format.
Pinouts, packages, parametric search, values
Transitor database 97
Big transistor database in Office Access format.
Pinouts, packages, parametric search, values (2010-05-08, Others, 4387KB, 下载4次)
[数据库系统] a1
医药经销系统，适合医院、药店应用，Vc Access数据库
Pharmaceutical distribution system for hospitals, pharmacies applications, Vc Access database (2009-01-15, Visual C++, 14586KB, 下载47次)
[数据库系统] TestLexicon
1 可执行程序TestLexicon.exe必须与数据库文件在同一个目录下
2 数据库文件名为： lexicon.mdb，可以是access 97版格式的数据库，
也可以是access 2000版格式的数据库
3 双击TestLexicon.exe启动程序
4 选择“词典数据库”下“词库查询1”等进行查询，状态栏显示每个查询的
区别。程序反馈消息框响应用户的查询
One executable program TestLexicon.exe must be consistent with database files in the same directory 2 database file is named: lexicon.mdb, can access 97 database format, as well as access 2000 format database 3 Double-click TestLexicon.exe startup procedure 4 select (2008-09-25, Visual C++, 57KB, 下载5次)
[数据库系统] partition1
实验描述：分布式数据库的算法partition的具体实现。即通过该算法找到关系数据库最优分裂点，使得结果最优。
算法思想：
1、 首先根据所输入的attribute usage matrix得到AQ（ ）
2、 对CA矩阵中划分点预先设在n-1处，并将属性列分成两个集合，TA和BA，TA中的元为：{ A1 、A2 …… An-1 },BA中的元素为：{ An}
3、 确定集合TQ、BQ和OQ，其中TQ={ qj| AQ(qi) TA},BQ= TQ={ qj| AQ(qi) BA}, OQ=Q-{TQ BQ}。
4、 计算出CTQ、CBQ、COQ这些值，其中CTQ= ，CBQ= ，COQ=
5、 通过划分点的第次移动分别计算出z=CTQ*CBQ-COQ2
6、 对取到的z的最大值处标记，为分割点
7、 对CA进行调整，重复计算得到最终z的最大值点，对CA矩阵进行划分
8、 对上述算法进行修改，将得到的最大z值的分割点和次大的分割点都记录下来，得到两个分割，则将原有的属性集划分成三部分。
该算法的目的是找到独立存取的属性集合或者分别的应用集。比如说，如果可以找到两个属性A1,A2,他们只是被q1读取，而A3,A4被q2,q3读取，这样在分裂的时候可以确定。算法就是找到这些组。另外为了简单化起见，我命令refj(qi)全部等于1.
err (2006-05-08, Visual C++, 76KB, 下载29次)