Exhibit: View the Exhibit for some of the current parameter settings. user logs in to the HR schema and issues the following commands: QL> CREATE TABLE emp empno NUMBER(3), name VARCHAR2(20), al NUMBER(8,2)); QL> INSERT INTO emp(empno,ename) ALUES(1,'JAMES'); t this moment, a second user also logs in to the HR schema and issues the following command: QL> ALTER TABLE emp MODIFY sal NUMBER(10,2); hat happens in the above scenario?

Answer: C