Question: database question 2) TRUE/FALSE True With shared locks, no unlock operation can occur until all lock operations are done. True With Strict Two-Phase Locking, a

database question 2) TRUE/FALSE True With shared locks, no unlock operation

database question

2) TRUE/FALSE True With shared locks, no unlock operation can occur until all lock operations are done. True With Strict Two-Phase Locking, a transaction does not unlock any of its resources until it commits. False If a transaction is repeatedly aborted, this is called starvation One problem with the Timestamp Ordering Concurrency Control protocol is deadlock 1 Access routines must exist for every possible query that can be submitted to the database

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