1 votes 1 votes Consider the following database Col 1 Col 2 Col 3 1 2 3 4 5 6 7 8 9 If Col1 and Col2 form a column family and Col3 is another column family, how is the data stored? A. 1 2 3 4 5 6 7 8 9 B. 1 4 7 2 5 8 3 6 9 C. 1 2 4 5 7 8 3 6 9 D. 1 4 7 3 6 9 2 5 8 Databases databases nptel-quiz + – gulsanchouhan asked Sep 28, 2017 gulsanchouhan 382 views answer comment Share Follow See 1 comment See all 1 1 comment reply saxena0612 commented Sep 29, 2017 reply Follow Share I didn`t understand the question completely but to the best of my knowledge I got it like : If we form a relation r(col1,col2) and s(col3) Then how data will get stored.. If this is the case then record will get stored one by one : so it will be :124578369.?? 1 votes 1 votes Please log in or register to add a comment.