Adding an indexed table view with sections from SQLite

I have a table view which is populated from data from an SQLite database. I would like to make the table an indexed table view with sections.

Can anybody suggest the best way to do this ? All the examples I can find use a plist which I am 开发者_运维技巧not using.

Thanks !

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this link may be helpful to you.

You have to store the values in an array like the above link