Course Elementary 20791
Course Introduction:Use PDO mode (PHP data object) to connect and select databases (unified operation of various databases), execute SQL statements and process result sets
Course Intermediate 8184
Course Introduction:Many programmers who have worked for many years still have a very basic understanding of databases. They are confused as soon as they go out for interviews. They don’t understand basic SQL statements, more complex SQL queries, and SQL statement optimization. They don’t even know how to use them. Redis improves system performance and can withstand tens of millions of concurrencies. This set of courses will help you thoroughly understand MySQL locks, execution plans, indexes, MVCC & Redis transactions, cache, breakdown, penetration, avalanche, warm-up, etc., and you can complete all database interviews in one set!
Course Intermediate 4047
Course Introduction:PHP and MySQL database are golden partners. Not only are they free to use, but more importantly, MySQL can be better combined with PHP. PHP also provides a dedicated programming interface for the MySQL database, improving development efficiency.
Course Advanced 10354
Course Introduction:SSDB is a high-performance NoSQL database developed in C/C++ language. It supports KV, list, map(hash), zset(sorted set), qlist(queue) and other data structures. It is used to replace or cooperate with Redis to store billion-level lists. The data.
Course Advanced 10656
Course Introduction:SSDB is a high-performance NoSQL database developed in C/C++ language. It supports KV, list, map(hash), zset(sorted set), qlist(queue) and other data structures. It is used to replace or cooperate with Redis to store billion-level lists. The data.SSDB is stable, used in production environments, and has been used in many Internet companies_From the SSDB Database User Manual
2019-03-27 11:01:41 0 2 1208
Can the teacher provide database file download? Greatful
2018-08-29 17:02:52 0 1 1233
The database is garbled, is it all? ? ? ? ? ? ? ?
2019-03-21 15:07:34 0 2 1364
Backup of PostgreSQL database design - no data
2023-08-24 14:29:36 0 1 569
Could you please provide the database data?
2021-01-12 10:59:30 0 0 1039
Course Introduction:Title: How to protect the security of CMS DreamWeaver database files? In today's information age, data security has always been an issue that companies and individuals must pay attention to. For users who use CMS to build websites, database file security is particularly important, because the database stores all the information and data of the website. This article will introduce some methods to protect the security of CMS Dreamweaver database files and provide specific code examples. 1. Regularly back up database files. Regularly backing up database files is one of the basic methods to protect data security. With regular backups, even if the
2024-03-14 comment 0 772
Course Introduction:Full-text databases include Elasticsearch, Solr, Sphinx, MongoDB, PostgreSQL and Apache Lucene. Detailed introduction: 1. Elasticsearch is an open source distributed full-text search and analysis engine that is highly scalable and flexible and can handle large amounts of data; 2. Solr is a Lucene-based full-text search platform with powerful search and analysis capabilities. Function; 3. Sphinx is an open source full-text search engine and so on.
2023-08-15 comment 0 11988
Course Introduction:文件数据库和关系数据库的比较 摘要:随着应用领域的不断拓展和多媒体技术 , 人们发现关系数据库的许多限制和不足,因而数据库技术进入了 后关系数据库时代 。文件数据库由此应运而生。本文概要地从数据格式、数据库结构和 WEB 发布数据三个方面比较了文件数
2016-06-07 comment 0 1277
Course Introduction:这篇文章主要为大家分享了很全面的Mysql数据库、数据库表、数据基础操作笔记,感兴趣的小伙伴们可以参考一下
2016-05-27 comment 0 975
Course Introduction:以下文章主要是介绍MySQL数据库的安全配置的实际操作的介绍 ,本文例举了相关的实例,当然这些实例都是在MySQL数据库的安全配置的实际操作中经常出现的,如果你是数据库的热捧者。那么下面的文章对于你而言一定很有意义。 关键字: MySQL内核 数据库安全配置
2016-06-07 comment 0 1273