db extension

Details of the installation and use of PHP in the YII framework, YII framework Extensions are specially designed packages that can be used at any time in Yii applications and can be re-released. For example, the yiisoft/yii2-debug extension adds a

This article describes how to install and use extensions in the PHP Yii Framework. it lists some core extensions in Yii, you can refer to the software packages that can be used and re-released at any time in Yii applications. For example, the

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

Two Types DB Database Opening Method Currently, the databases used by various table-level management systems are common types, suchAccessDatabase (extension:MDB),XbaseClass database (extension:DBF), But the two extensions are the same.DBDatabases

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

Database Connection Technology-ole db, database connection oledbThe previous blog introduced ODBC and JDBC. This is a brief introduction to ole db. The ODBC summary does not know whether it is not posted on the blog or not on this blog. I will try

Iv. the essence of Extension methodAs described in the previous section, we know how to define a extension method in C #: It is a static method that is defined in a static class and the first parameter is marked as the This keyword. In this section,

YII2 database Exception–yii\db\exception sqlstate[hy000] [2002] No such file or directory error resolution when working with MySQL databasesA similar error occurred in the database operation, in fact, the PDO in PHP configuration file php.ini not

Berkeley DB is an open source embedded database management system (acquired by Oracle) developed by US Sleepycat Software, which provides scalable, high-performance, transaction-protected data management services for applications. Berkeley DB

the previous blog introduces ODBC and JDBC, and this is a simple introduction to OLE DB. ODBC Summary do not know is not posted on the blog or not on this blog, I look for, no words I add to the time. All right, let's get started.Reviewbefore, we