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Editor to share with you what are the differences between the database of php and java. I hope you will get something after reading this article. Let's discuss it together.

Differences: 1. Php uses different database access interfaces for different databases, while Java accesses the database through JDBC, and the interface to access the database is more unified. 2. When web applications are transferred from MYSQL to ORACLE data, PHP hardly needs to make program modifications, while Java development needs certain changes to achieve.

Operating environment of this tutorial: windows7 system, PHP7.1&&mysql8 version, DELL G3 computer

What is php?

PHP, or "hypertext preprocessor", is a general open source scripting language. PHP is a scripting language executed on the server side, which is similar to C language and is a commonly used website programming language. PHP's unique syntax is a mix of C, Java, Perl, and PHP's own syntax. Conducive to learning, widely used, mainly suitable for the field of Web development.

According to the requirements of the dynamic website, as a language program, the specificity of PHP language gradually appears in the process of application, and its technical level will directly affect the running efficiency of the website. It is characterized by open source code and high similarity with general language such as C language in program design, so it is easy to understand and operable in the process of operation.

What is java?

Java is an object-oriented programming language, which not only absorbs the advantages of C++ language, but also abandons the concepts of multi-inheritance and pointers which are difficult to understand in C++, so Java language has two characteristics: powerful and easy to use. As the representative of static object-oriented programming language, Java language perfectly implements the object-oriented theory and allows programmers to carry out complex programming in an elegant way of thinking.

Java has the characteristics of simplicity, object-oriented, distributed, robust, security, platform independence and portability, multithreading, dynamic and so on. Java can write desktop applications, Web applications, distributed systems, embedded system applications and so on.

The difference between php and java in Database

Php uses different database access interfaces for different databases. PHP can be compiled into functions that are connected to many databases. Write your own peripheral functions to access the database indirectly. In this way, when the database used is changed, the coding can be easily modified to adapt to such changes.

At the same time, the current PHP provides a unified database interface PDO, access to different databases such as Oracle,MySQL,SQL2000 can be completed through the bridge, without considering the problem of database interface. At the same time, in order to better support MYSQL database, PHP also launched MySQLi database connection, which is more efficient and secure.

On the other hand, Java accesses the database through JDBC and conveniently accesses the database through database drivers provided by different database manufacturers, and the interface to access the database is more unified. There is no special targeted optimization.

If the developed web application is also transferred from MYSQL data to ORACLE data, PHP hardly needs to make program changes through the interface of PDO. (ShopNC has been well supported for a variety of databases through the independently developed encapsulation database layer, even without going through PDO).

Java development requires a certain amount of change to achieve.

The difference of database access mode has established the gap between the e-commerce software developed by PHP and the e-commerce software developed by Java. Java is a traditional generation, but PHP is the result of the development of new science and technology. PHP can not only contain all things but also steadily improve in speed, and its efficiency is much stronger than Java.

After reading this article, I believe you have a certain understanding of "what are the differences between php and java databases". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for your reading!

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