0 votes 0 votes Under a modified version of the timestamp protocol, we require that a commit bit be tested to see whether a read request must wait. Explain how the commit bit can prevent cascading abort. Why is this test not necessary for write requests? Databases korth databases transaction-and-concurrency descriptive + – akash.dinkar12 asked Apr 3, 2019 akash.dinkar12 210 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.