How can the Multidb resource loader be utilized to manage multiple database connections in a Zend Framework application?

The Multidb resource loader in Zend Framework allows for the management of multiple database connections in a Zend Framework application by defining multiple database configurations in the application.ini file and then accessing them by their respective keys. 

resources.multidb.db1.adapter = "pdo_mysql"
resources.multidb.db1.params.host = "localhost"
resources.multidb.db1.params.username = "username"
resources.multidb.db1.params.password = "password"
resources.multidb.db1.params.dbname = "database_name"

resources.multidb.db2.adapter = "pdo_mysql"
resources.multidb.db2.params.host = "localhost"
resources.multidb.db2.params.username = "username"
resources.multidb.db2.params.password = "password"
resources.multidb.db2.params.dbname = "database_name"
```

To access these database connections in your code, you can use the following:

```php
$db1 = Zend_Db_Table::getDefaultAdapter('db1');
$db2 = Zend_Db_Table::getDefaultAdapter('db2');

Keywords

Multidb resource loader multiple database connections Zend Framework PHP database management

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