Database function to fetch a particular column values in an array?

In Joomla Database Object is created by:

In Joomla 3.x where has the media manager tab moved to?

Some extensions are too large in file size to upload using the web interface due to limitations of the web hosting environment. What is the easiest way to install these extensions?

What file does the following code excerpt come from? # and the requested path and file doesn't directly match a physical file RewriteCond %{REQUEST_FILENAME} !-f # and the requested path and file doesn't directly match a physical folder RewriteCond %{REQUEST_FILENAME} !-d # internally rewrite the request to the index.php script RewriteRule .* index.php [L] #

Consider the database segment below. From the options given, select the case that will load a specific row of the database with JTable.

DATABASE
Width $row =& JTable::getInstance('recipes', 'Table')

What is the method 'isEnabled' in the class 'JModuleHelper' used for?

Is a cache module supported by Joomla or not?

Does Joomla provide custom parameter types in the XML file?

How do you create an upload button and view a popup screen with width 550 and height 400?

What is the way to register an event in Joomla?