how to collect the data from database in array and then put that data for each row of table view in objective-c

i want to collec开发者_C百科t the data from database in the array and then after put that in each cell of the table view.

i dont know how to retrieve the data in array for select * from tablename for single row.

If you're talking about a Core Data database, doing this tutorial from developer.apple.com should give you an idea of how to do it.

Sam