Answer / reddibasha

Transaction is a Set of DML operations with Commit /
Rollback. In SQL, transaction starts with DML command
(Except SELECT) and ends with Commit / Rollback(Implicit /
Explicit).

Answer / pavan_1981

set of related dml operations to perform a task are called
a transaction.

Answer / dawood

It starts with a first executable statement and ends when
commit or rollback statement occurs.

Answer / aravind

Transaction is a logical unit of work that comprises of one
or more sql statements.

Answer / ashok

All the DML operations between two COMMIT points can be called as a Transaction and Oracle server handles this as a single unit

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