讲解MaxDB数据库和MySQL 数据库的主要差别_MySQL
bitsCN.com
MaxDB是MySQL AB公司通过SAP认证的数据库。MaxDB数据库服务器补充了MySQL AB产品系列。某些MaxDB特性在MySQL数据库服务器上不可用，反之亦然。
下面简要介绍了MaxDB和MySQL的主要差别。
MaxDB是采用客户端/服务器模式运作的系统。MySQL能够作为客户端/服务器系统运行，也能作为嵌入式系统运行。
MaxDB或许不能运行在MySQL支持的所有平台上。
MaxDB采用了针对客户端／服务器通信的专有网络协议。MySQL采用了TCP/IP（采用或未采用SSL加密）、套接字协议（类似Unix的系统下）或命名管道（Windows NT系列下）。
MaxDB支持存储程序。对于MySQL，在5.0版本中实现了存储程序。MaxDB还支持通过SQL扩展进行的触发程序编程，该功能计划在MySQL 5.1中实现。MaxDB包含针对存储程序语言的调试程序，能够将多个嵌套式触发程序串联在一起，而且每个动作和行均支持多个触发程序。
MaxDB的发布采用了基于文本、图形或Web的用户界面。MySQL的发布仅采用基于文本的用户界面：图形化用户界面（MySQL控制中心、MySQL管理器）与主发布版本是单独提供的。针对MySQL的基于Web的用户界面是由第三方提供的。
MaxDB支持多种也被MySQL支持的编程接口。为了使用MaxDB进行开发，还提供了MaxDB ODBC驱动程序，SQL数据库连通（SQLDBC），JDBC驱动程序，Perl和Python模块，以及MaxDB PHP扩展（通过使用PHP来访问MySQL MaxDB数据库）。第三方编程接口： 支持OLE DB、ADO、DAO、RDO、以及.NET和ODBC。MaxDB支持嵌入式SQL和C/C++。
MaxDB包含MySQL不具备的管理特性： 按时间、事件和告警进行规划安排，并能在达到告警阈值时将消息发送给数据库管理器。
bitsCN.com
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
How does Go language implement the addition, deletion, modification and query operations of the database?
Mar 27, 2024 pm 09:39 PM
Go language is an efficient, concise and easy-to-learn programming language. It is favored by developers because of its advantages in concurrent programming and network programming. In actual development, database operations are an indispensable part. This article will introduce how to use Go language to implement database addition, deletion, modification and query operations. In Go language, we usually use third-party libraries to operate databases, such as commonly used sql packages, gorm, etc. Here we take the sql package as an example to introduce how to implement the addition, deletion, modification and query operations of the database. Assume we are using a MySQL database.
How does Hibernate implement polymorphic mapping?
Apr 17, 2024 pm 12:09 PM
Hibernate polymorphic mapping can map inherited classes to the database and provides the following mapping types: joined-subclass: Create a separate table for the subclass, including all columns of the parent class. table-per-class: Create a separate table for subclasses, containing only subclass-specific columns. union-subclass: similar to joined-subclass, but the parent class table unions all subclass columns.
iOS 18 adds a new 'Recovered' album function to retrieve lost or damaged photos
Jul 18, 2024 am 05:48 AM
Apple's latest releases of iOS18, iPadOS18 and macOS Sequoia systems have added an important feature to the Photos application, designed to help users easily recover photos and videos lost or damaged due to various reasons. The new feature introduces an album called "Recovered" in the Tools section of the Photos app that will automatically appear when a user has pictures or videos on their device that are not part of their photo library. The emergence of the "Recovered" album provides a solution for photos and videos lost due to database corruption, the camera application not saving to the photo library correctly, or a third-party application managing the photo library. Users only need a few simple steps
Detailed tutorial on establishing a database connection using MySQLi in PHP
Jun 04, 2024 pm 01:42 PM
How to use MySQLi to establish a database connection in PHP: Include MySQLi extension (require_once) Create connection function (functionconnect_to_db) Call connection function ($conn=connect_to_db()) Execute query ($result=$conn->query()) Close connection ( $conn->close())
An in-depth analysis of how HTML reads the database
Apr 09, 2024 pm 12:36 PM
HTML cannot read the database directly, but it can be achieved through JavaScript and AJAX. The steps include establishing a database connection, sending a query, processing the response, and updating the page. This article provides a practical example of using JavaScript, AJAX and PHP to read data from a MySQL database, showing how to dynamically display query results in an HTML page. This example uses XMLHttpRequest to establish a database connection, send a query and process the response, thereby filling data into page elements and realizing the function of HTML reading the database.
How to handle database connection errors in PHP
Jun 05, 2024 pm 02:16 PM
To handle database connection errors in PHP, you can use the following steps: Use mysqli_connect_errno() to obtain the error code. Use mysqli_connect_error() to get the error message. By capturing and logging these error messages, database connection issues can be easily identified and resolved, ensuring the smooth running of your application.
Analysis of the basic principles of MySQL database management system
Mar 25, 2024 pm 12:42 PM
Analysis of the basic principles of the MySQL database management system MySQL is a commonly used relational database management system that uses structured query language (SQL) for data storage and management. This article will introduce the basic principles of the MySQL database management system, including database creation, data table design, data addition, deletion, modification, and other operations, and provide specific code examples. 1. Database Creation In MySQL, you first need to create a database instance to store data. The following code can create a file named "my
Tips and practices for handling Chinese garbled characters in databases with PHP
Mar 27, 2024 pm 05:21 PM
PHP is a back-end programming language widely used in website development. It has powerful database operation functions and is often used to interact with databases such as MySQL. However, due to the complexity of Chinese character encoding, problems often arise when dealing with Chinese garbled characters in the database. This article will introduce the skills and practices of PHP in handling Chinese garbled characters in databases, including common causes of garbled characters, solutions and specific code examples. Common reasons for garbled characters are incorrect database character set settings: the correct character set needs to be selected when creating the database, such as utf8 or u
