View the Exhibit for some of the current parameter settings.A user logs in to the HR schema and issues the following commands:SQL> CREATE TABLE emp -(empno NUMBER(3),enameVARCHAR2(20),sal NUMBER(8,2));SQL> INSERT INTO emp(empno,ename) VALUES(1 /JAMES');At this moment, a second user also logs in to the HR schema and issues the following command:SQL> ALTER TABLE emp MODIFY sal NUMBER(10,2);What happens in the above scenario?
A. A deadlock is created.
B. The second user's command executes successfully.
C. The second user's session immediately produces the resource busy error.
D. The second user's session waits for a time period before producing the resource busy error.
View the Exhibit for some of the current parameter settings.A user logs in to the HR schema and issues the following com
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