0 votes 0 votes Show by example that there are schedules possible under the tree protocol that are not possible under the two-phase locking protocol, and vice versa. Databases korth databases transaction-and-concurrency descriptive + – akash.dinkar12 asked Apr 1, 2019 akash.dinkar12 222 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.