0 votes 0 votes Explain the distinction between total and partial constraints. Databases databases korth-edition6 database-design er-diagram descriptive + – ajaysoni1924 asked Mar 28, 2019 • edited Mar 30, 2019 by ajaysoni1924 ajaysoni1924 825 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes Total Participation − Each entity is involved in the relationship. Total participation is represented by double lines. Partial participation − Not all entities are involved in the relationship. Partial participation is represented by single lines. Shailendra_ answered Oct 15, 2019 Shailendra_ comment Share Follow See all 0 reply Please log in or register to add a comment.
