Hello,

I have started a billing project with coco and core data. In my project, I have a form that the user must fill to add a customer (for example) but it seems that core data have only an array controller with a manage object context to manage the core data database. Is it true ?

In some language (such as java), I can send some sql query to the database. such as (insert into Customeer etc..), I can also send a set of query (transaction).

On the apple website, in a guide, I have reed an information about fetch request How it work ? Can the fetch request help me in my project ?

Tanks for your help ?

Best regards

mparchet

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