What are the three most commonly used Chinese databases?
The three most commonly used Chinese databases are: "MySQL", "SQL Server", and "Oracle". "MySQL" has the characteristics of small size and low cost; "SQL Server" has the characteristics of ease of use and friendly user interface; "Oracle" has the characteristics of good system portability, fast and flexible.
The three most commonly used Chinese databases are MySQL, SQL Server, Oracle
1, MySQL
MySQL is the most popular open source SQL database management system, published and supported by MySQL AB. MySQL AB is a commercial company based on MySQL development. It is a second-generation open source company that utilizes a successful business model and methodology combined with open source values. MySQL is a registered trademark of MySQL AB.
MySQL is a fast, multi-threaded, multi-user and robust SQL database server. MySQL Server supports use in mission-critical, heavy-load production systems, and it can be embedded into a large configuration (large-scale deployment) of the software.
Compared with other database management systems, MySQL has the following advantages:
(1) MySQL is a relational database management system.
(2)MySQL is open source.
(3) MySQL server is a fast, reliable and easy-to-use database server.
(4) Client/server or embedded system in MySQL server.
(5)MySQL software can be used.
2.SQL Server
SQL Server is a database management system developed by Microsoft. It is currently the most popular database for storing data on the network. It has been widely used in e-commerce, banking, insurance, electricity and other database-related industries.
The latest version of SQL Server 2005, which can only run stably on Windows operating systems, is a very important database. The parallel implementation and coexistence model are not mature, it is difficult to cope with the increasing number of users and the amount of data is limited and the scalability is limited.
SQL Server provides network and e-commerce capabilities such as rich XML and Internet standards support to easily and securely access a wide range of data over the Web, with a powerful, flexible and network-based security and application management. In addition, due to its ease of use and user-friendly interface, it has been praised by a large number of users.
3.Oracle
Oracle Database, also known as Oracle RDBMS, or Oracle for short. It is a relational database management system from Oracle Corporation. It is a product that has always been in the leading position in the database field. It can be said that the Oracle database system is currently a popular relational database management system in the world. The system has good portability, easy use, and strong functions. It is suitable for various large, medium, small, and microcomputer environments. It is a database solution with high efficiency, good reliability and adaptability to high throughput.
Currently, Oracle's products cover dozens of models of large, medium and small computers, and the Oracle database has become the most widely used relational data in the world.
Oracle database products have the following excellent features.
(1) Compatibility
Oracle products use standard SQL and have been tested by the National Institute of Standards and Technology (NIST). Compatible with IBM SQL/DS, DB2, ANGEL IDMS/R.
(2) Portability
Oracle's products can run on a wide range of hardware and operating system platforms. Can be installed on more than 70 different VMS systems, DOS, UNIX, Windows and other operating systems, minicomputers;
(3) Association
Oracle connects with various communication networks, Supports various protocols (TCP/IP, DECnet, LU6.2, etc.).
(4) High productivity
Oracle provides a variety of development tools, which can greatly facilitate further development.
(5) Open
Oracle’s compatibility, portability, connectivity and high productivity Oracle RDBMS has good openness.
Recommended tutorial: "sql video tutorial"
The above is the detailed content of What are the three most commonly used Chinese databases?. For more information, please follow other related articles on the PHP Chinese website!
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
1385
52
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())
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.
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.
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
How to connect to remote database using Golang?
Jun 01, 2024 pm 08:31 PM
Through the Go standard library database/sql package, you can connect to remote databases such as MySQL, PostgreSQL or SQLite: create a connection string containing database connection information. Use the sql.Open() function to open a database connection. Perform database operations such as SQL queries and insert operations. Use defer to close the database connection to release resources.
