Multiple Choice
The isolation level ensures that queries return consistent results.
A) Read Uncommitted
B) Read Committed
C) Serializable
D) Repeatable Read
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q2: A field-level lock allows concurrent transactions to
Q6: Uniqueness ensures that no equal time stamp
Q19: How do transaction recovery procedures use the
Q20: As a rule, a(n) _ must unlock
Q35: The_ manager is responsible for assigning and
Q44: One of the three most common data
Q45: A lock allows concurrent transactions to access
Q48: To determine the appropriate order of the
Q55: _ requires that all operations of a
Q65: The implicit beginning of a transaction is