Question: HELP PLEASE!!!!!! DATABASE SYSTEMS RELATIONAL ALGEBRA RELATIONAL CALCULUS 1. CONSIDER THE FOLLOWING: Movies (mid,mname,releasedate,rating) Actors (sid,sname,gender,birthday) Played (sid,mid) WRITE TRC (Tuple Relational Calculus) and DRC

HELP PLEASE!!!!!! DATABASE SYSTEMS RELATIONAL ALGEBRA RELATIONAL CALCULUS

1. CONSIDER THE FOLLOWING:

Movies (mid,mname,releasedate,rating)

Actors (sid,sname,gender,birthday)

Played (sid,mid)

WRITE TRC (Tuple Relational Calculus) and DRC (Doman Relational Calculus) FOR THE FOLLOWING

a. Find all movies that are rated over 8

b. Find all actors who played in "Mission Impossible"

c. Find the movie with the highest rating

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