Accessing the database using JDatabase/de: Difference between revisions
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<noinclude>{{Joomla version|version=3.x}}{{Joomla version|version=2.5|status=eos}}</noinclude> | <noinclude>{{Joomla version|version=3.x}}{{Joomla version|version=2.5|status=eos}}</noinclude> | ||
==Nützliche Informationen== | ==Nützliche Informationen== | ||
Die JDatabase-Klasse ist wichtig, wenn Sie mit der Entwicklung für Joomla beginnen . Das Tutorial ist aufgeteilt in zwei separate Teile: | |||
* [[S:MyLanguage/Inserting, Updating and Removing data using JDatabase|Inserting, updating and removing data from the database]]. | * [[S:MyLanguage/Inserting, Updating and Removing data using JDatabase|Inserting, updating and removing data from the database]]. | ||
* [[S:MyLanguage/Selecting data using JDatabase|Selecting data from one or more tables]] and retrieving it in a variety of different forms. | * [[S:MyLanguage/Selecting data using JDatabase|Selecting data from one or more tables]] and retrieving it in a variety of different forms. | ||
Revision as of 10:20, 24 October 2015
Joomla!
3.x
Joomla!
2.5
Nützliche Informationen
Die JDatabase-Klasse ist wichtig, wenn Sie mit der Entwicklung für Joomla beginnen . Das Tutorial ist aufgeteilt in zwei separate Teile:
- Inserting, updating and removing data from the database.
- Selecting data from one or more tables and retrieving it in a variety of different forms.
Advanced information
This tutorial looks at how to use transactions with JDatabase (available since 
only):
This tutorial looks at how to use the union methods in JDatabaseQuery (available in working form since 
only):
Supported Storage Connectors
The table below outlines the database and storage connectors available for Joomla! as well as which version of Joomla they became available in.
To make a connector available in Joomla's installer or global configuration manager, you will need to ensure the PHP library is installed (E.g. for PHP5 and MySQL the php5-mysql library would need to be installed).
| Database | Joomla! Versions | Joomla DB |
|---|---|---|
| MySQL |    |
Yes |
| Microsoft SQL Server | |
Yes |
| Microsoft SQL Azure | |
Yes |
| Postgresql | |
Yes |
| Oracle DB | |
No |
| SQL Lite | |
No |
| PHP Data Objects (PDO)* | |
No |
- PHP Data Objects is a database abstraction layer and is shipped with PHP 5.1+.