Database system table problem I read this article.
Where is the location of "system" table.

Is the image "system" table? 


phpMyAdmin

To disable a module via phpMyAdmin you must login to phpMyAdmin. Then you must locate the database where Drupal is installed. Once you have done so look for the "system" table. Click and open it. Click to browse the table. Find the record for the module that is causing the problems and select the edit function. Set the status to "0" and save.
Yes, that is the system table, which stores details about available modules, themes and theme engines.

For more information about the system table schema, refer to the technical documentation at:

system_schema

from:

 $schema['system'] = array(
    'description' =&gt; "A list of all modules, themes, and theme engines that are or have been installed in Drupal's file system.",


and also, it's usage by: 

system_list


  Builds a list of bootstrap modules and enabled modules and themes.