2 2 votes In concurrency control, phantom problem may occur, when-records are insertedrecords are deletedrecords are modifiedrecords are indexed Databases ugcnetcse-jan2025 transaction-and-concurrency databases + – Shubham Sharma 2 403 views answer comment Share Follow Print 0 reply Please log in or register to add a comment.
0 0 votes Answer: A,B 3301 answered Sep 23, 2025 3301 comment Share Follow 0 reply Please log in or register to add a comment.