1Z0-067 Web TestEngine Demo

Q18 Single choice

You issue commands in SQL*Plus as the Oracle owner, to enable multithreading for your UNIX-based Oracle 12c database:

CONNECT/AS SYSDBA
ALTER SYSTEMSETTHREADED__EXECUTION= TRUESCOPE=SPFILE;
SHUTDOWNIMMEDIATE

You then restart the instance and get an error: STARTUP ORA-01031:insufficientprivileges

Why does the startup command return the error shown?

A
because the threaded architecture requires exiting from sql*pIus and reconnecting with sql*PIus / as sysdba before issuing a startup command
B
because the threaded architecture requires issuing a new connect / as sysdba from within sql*pIus before issuing a startup command
C
because the threaded architecture requires authentication using a password file before issuing a startup command
D
because the threaded architecture requires connecting to the instance via a listener before issuing a startup command
E
because the threaded architecture requires restarting the listener before issuing a startup command

1Z0-067 Web TestEngine demo