Which actions would be performed and in what sequence by clicking the Startup button?
1) Control file is read.
2) Memory is allocated.
3) Background processes are started.
4) Initialization parameter file is read.
5) Redo log files and data files are opened.
A.
2, 3, 1
B.
4, 1, 5
C.
1, 5, 4, 2
D.
4, 2, 3, 1, 5
E.
3, 2, 4, 1, 5
Explanation: