Dear Toufiq

Don’t worry you can bring your family on tourist visa, She has to carry a debit or credit card, return Air ticket, Hotel booking copy and your QID.

Above requirements are for airports in India to issue boarding pass. If she has tourist visa then nothing will be asked her at Qatar immigration.

But if you stay in Hotel, the receptionist may ask the marriage certificate. Don’t worry just she is my wife check her PP.

No problem. 100% you can bring your family on tourist visa.