What is Atomicity?
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Answer / praval pratap singh
Atomicity requires that database modifications must follow
an all or nothing rule. Each transaction is said to be
atomic if when one part of the transaction fails, the
entire transaction fails and database state is left
unchanged.
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / saravankumar
A transaction is a unit of work in which a series of
operations occur between the BEGIN TRANSACTION and END
TRANSACTION statements of an application. A transaction
executes exactly once and is atomic ?
all the work is done or none of it is.
Operations associated with a transaction usually share a
common intent and are interdependent.
By performing only a subset of these operations, the system
could compromise the overall intent of the
transaction. Atomicity eliminates the chance of processing a
subset of operations.
Is This Answer Correct ? | 1 Yes | 1 No |
Atomocity:
In the process of Trasaction Either all are committed or None are Committed.
Is This Answer Correct ? | 0 Yes | 0 No |
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