Create an magento extension with custom database table For,a newcomer magento developer,it is not easy to create an magento extension with custom database. There are few steps to create an extension. First of all create module control file Module name as Amit_Custommodule.xml at app/etc/modules/. Which is enabling and disabling that custom module.First of all define CodePool of extension. There are two type of codePool one local another community. Suppose i am using community.Then the code of Amit_Custommodule.xml are: <?xml version="1.0"?> <config> <modules> <Amit_Custommodule> <codePool>community</codePool> <active>true</active> </Amit_Custommodule> </modules> </config> Create a config.xml ,where we are declared table,model,blocks,layouts file , controllers,In a word we can say configuration file that extension. Path Of…