Drinkers who frequent only bars which serve all beers

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Reference no: EM133258640

Question: Vision a SQL query for the following 2 statements. The database that can be used is

Beers(name, manf)
Bars(name, addr, license)
Drinkers(name, addr, phone)
Likes(drinker, beer)
Sells(bar, beer, price)
Frequents(drinker, bar)

1. Drinkers who frequent only bars which serve all beers they like.

2. Bars which sell most expensive Budweiser and are not frequented by Gunjan.

Reference no: EM133258640

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