How to Join two Data tables

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1

I have Two datatables
dt1=PO No Date Billing Name Billingaddress
2354 03/04/20 Apana ltd #101 1stcross Banasavadi

dt2=Product Quantity Schedule date
intel 1 03/04/20

how to add these Two data tables into
dt3 = PO No Date Billing Name Billingaddress Product Quantity Schedule date

2

@Thi If you want to join two datatables, there needs to be a Matching Column that could be used to match the corresponding rows with each other. Like An ID on both Datatables.