multiple datasource in one report crystal report

Question

Hello ,

 

i have a probleme with crystal report, i have a client and all the operations that he maked , i need to print a fiche that contains informations's client

and a tables contains all the operation that he make so i have to make two request:

1  -- select all the information of client

2-- select all the operation that are associated to a client

 

tables :

client (id_client, nom,prenom,...)

operation(id_operation, date, description, id_client,...)

 

how i can add to report two requests ??? without using subreports

 

thanks