Consider money is transferred from (1)account-A to account-B and (2) account-B to account-A. Which of the following form a transaction ?
A. Only 1
B. Only 2
C. Both 1 and 2 individually
D. Either 1 or 2
Answer:A
Consider money is transferred from (1)account-A to account-B and (2) account-B to account-A. Which of the following form a transaction ?
A. Only 1 B. Only 2 C. Both 1 and 2 individually D. Either 1 or 2
Explanation:The term transaction refers to a collection of operations that form a single logical unit of work. 2. A transaction is delimited by statements (or function calls) of the form __________.