How to implement CRUD operations for a database table displayed using views

Hello,

I am new to drupal and its my first site.I am trying to make site which should let me view,add and update the database table records.

This is the approach i followed (Please help me if i am going in wrong direction :) )
1.Used the table wizard module and created the view to display the database table.
2.View is displaying the database table content successfully.

To add the CRUD operations i tried the following things :-
1)Tried using EditView module but when i create clone of my view i don't get the view type option Edit View.
2)Installed the Helper module which contains helper functions for database for CRUD operations but couldn't understand how to use or call these helper functions.
3)Thought of creating a form instead of table to enter the values found certain modules like form builder but its description says it is good only for entering the values as its not a stable API.
4)Any other suggestions are welcome :-)

Please suggest me how can i implement CRUD operations in the best way.

Thanks in Advance.