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Question
Which of the following is true of Oracle Database when the isolation level is set to Serializable?A) It will update any row having an SCN greater than the Transaction SCN.
B) It will delete any row having an SCN greater than the Transaction SCN.
C) It will read any row having an SCN greater than the Transaction SCN.
D) It will wait for a blocking transaction to release an exclusive lock.
Answer
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