Which of the following is not a transaction isolation level supported by Oracle Database?
A)Read Committed
B)Serializable
C)Repeatable Read
D)Read Only

Question

Quizplus · Accepted Answer

Oracle Database does not support the Repeatable Read isolation level. It supports Read Committed, Serializable, and Read Only among the options listed. Repeatable Read is a standard isolation level defined in SQL standards but is not implemented in Oracle, which instead uses Serializable to provide a similar level of isolation without the same implementation.

Which of the Following Is Not a Transaction Isolation Level