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PWC Data Analyst Interview | SQL Intermediate Question 11

Question - Give review for the ids in the tables based on their occurrences in the tables. DDL Commands - drop table sources; drop table targets create table sources( sid int, sname varchar(50) ); create table targets( tid int, tname varchar(50) ); insert into sources values(1,'A'),(2,'B'),(3,'C'),(4,'D'); insert into targets values(1,'A'),(2,'B'),(4,'X'),(5,'F'); select * from sources; select * from targets; #placement #placements #reels #dataanalytics #ml #facebook #instagram #interviewquestions #sql #google #amazon #flipkart #ml #ai #dataengineering