1 votes 1 votes Can someone explain the paragraph marked based on relation $r$ given in Figure 7.2? Reference: Database System Concepts by Silberschatz, Korth, Sudarshan 4th Edition. Databases database-normalization databases + – zeeshanmohnavi asked Jan 5, 2019 zeeshanmohnavi 424 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.