Ensuring that all rows impacted by the actions of a transaction are protected from changes until the entire transaction is completed is called:
A)statement level consistency.
B)optimistic locking.
C)transaction level consistency.
D)durable transactions.
E)ARID transactions.

Question

Quizplus · Accepted Answer

Ensuring that all rows impacted by the actions of a transaction are protected from changes until the entire transaction is completed is referred to as transaction level consistency. This is a critical feature of database management systems to ensure the integrity of the data and prevent inconsistencies caused by concurrent transactions. Statement level consistency refers to ensuring consistency within a single SQL statement, while optimistic locking and durable transactions are concepts related to transaction processing but do not directly deal with consistency. ARID transactions are not a recognized concept in database management.

Ensuring That All Rows Impacted by the Actions of a Transaction