Question: 4 (1.2 points) Given this table and the query, how many columns are returned? SELECT * FROM emp WHERE salary >50000 or th 1+2 .

4 (1.2 points) Given this table and the query, how many columns are returned? SELECT * FROM emp WHERE salary >50000 or th 1+2 . 'PR' emp Table \table[[eno,ename,title,salary],[E1,J. Doe,EE

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