Meray paas 2 data files hain unn k ander data hai main unn ko check karna chahti hon kah yeh data duplicate tou nhi hai matlab jo record aik file main hai wohi dosri file main tou nhi aur agr hai tou woh uss ko highlight kar day .aur duplicate ki alag se file banay aur jo data dono files main unique hai unn ki alag alag file ban gaye.
Data files attatch kr rhi hon.Thanks.
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