what database abstraction

A transaction (Transaction) is an important feature in the operational database that allows you to book a single, or a series of SQL statements, and then execute them together, and, in the course of execution, you can roll back all the changed

Today, when it comes to WEB development, you have many choices. Many of these methods involve preprocessing-that is, using specific tags to embed code into an HTML page that tells the preprocessor that they contain code and that they should be

9 Free PHP Libraries _ turn 9 Powerful free PHP libraries & 20 You should know PHP library From:http://coolshell.cn/articles/200.html From:http://coolshell.cn/articles/455.html 1. ReCAPTCHA ReCAPTCHA allows your site to integrate with an advanced

On PHP and. Net which are more promising On PHP and. Net which are more promising April 10, 2011 In the long term, or PHP, at present more than 90% of the large-scale portal stations are using PHP development (such as: Sina, Baidu, Huajun, Xinhua,

PDO is more efficient than ADODB and MDB2. For now, implementing a "database Abstraction Layer" is a long way off, and using a "Database access abstraction Layer" like PDO is a good choice. Pdo->begintransaction ()-Indicates the rollback start point

You have many choices when talking about Web development. Many of these methods involve preprocessing-that is, embedding code into HTML pages using specific tags that tell the preprocessor that they contain code and should handle it. Similar to CGI,

1. Introduction This is a guide to how we use the Pear db extension. Pear DB, which provides a series of classes: N Database Abstraction N Advanced error handling mechanism N and other 2. Download and install Pear Since the Pear project is still

In part 2 of this series of articles (about how to develop effective PHP code under actual conditions), AmolHatwar discusses how to build the most effective functional functions, using these functions does not sacrifice much performance or

PDO is a database access abstraction layer used to unify access interfaces of various databases. compared with mysql and mysqli function libraries, PDO makes cross-database use more friendly; compared with ADODB and MDB2, PDO is more efficient. At

Reply content:A lot of people when they hear that people want to develop a framework, the first idea is to repeat the wheel. In fact, the process of building a wheel is a rapid accumulation of knowledge, can quickly find their own shortcomings, and

Today, when it comes to WEB development, you have many choices. Many of these methods involve preprocessing-that is, using specific tags to embed code into an HTML page that tells the preprocessor that they contain code and that they should be

20 Very useful PHP class libraries Here are some of the most useful PHP class libraries, and it's sure to provide a better and faster way for your web development. Chart Library The following class library allows you to create complex diagrams

PDO is a "database access abstraction Layer" that unifies the access interfaces of various databases, and PDO makes cross-database usage more affinity than MySQL and mysqli libraries, and PDO is more efficient than ADODB and MDB2.For now,

"Spring Data JPA Development Manual--1. Introduction"Chszs, reprint need to indicate. Blog home:Http://blog.csdn.net/chszsI find that there are few articles on the web that tell the principles of spring data JPA, many of which are configured in the

The current situation and prospect of PHP development framework /google 的广告条--> Introduction: With the popularity of the Ruby on Rails, the popular Web application scripting language of PHP

Here are some very useful PHP class libraries that are sure to provide a better and faster way for your web development. The class library allows you to create complex diagrams and pictures very simply. Of course, they need the support of the GD

The original developer of a new PHP data object (PDO) Data abstraction Layer gives you a brief introduction to the abstraction layer, focusing on running with Oracle. Need php:5.0Need other: Oracle 8 or later client libraryDownload PDO for Oracle

Chart Gallery The following class library allows you to create complex diagrams and pictures. Of course, they need the support of the GD library. Pchart-a library in which you can create statistical charts. Libchart-This is also a simple

With the popularity of the Ruby on Rails, the popular Web application scripting language of PHP also has a large number of new generation development frameworks. At the same time, the domestic PHP developers in Beijing office began to closely follow

Here are some very useful PHP class libraries that are sure to provide a better and faster way for your web development. Chart Gallery The following class library allows you to create complex diagrams and pictures. Of course, they need the support