Refer to the Exhibit.Examine this procedure created in a session where PLSQL_OPTIMIZE_LEVEL =2:PL/SQL tracing in enabled in a user session using this command:EXEC DBMS_TRACE.SET_PLSQL_TRACE (DBMS_TRACE.TRACE_ENABLED_LINES)The procedure is executed using this command:EXEC PRC_1 -Examine the exhibit for the content of the PLSQL_TRACE_EVENTS table.Why is tracing excluded from the PLSQL_TRACE_EVENTS table?
Examine the structure of the EMP table:Name Null? Type------------------ -------------- ---------------------EMPNO NOT NULL NUMBER (4)ENAME VARCHAR2 (10)SAL NUMBER (7, 2)Examine this code:Which code should be inserted to display the collection contents?
You are logged on to the SCOTT schema and the schema has EMP and DEPT tables already created:Examine this PL/SQL procedure:Which PL/SQL block will raise an exception?
This result cache is enabled for the database instance.Examine this code for a PL/SQL function:Which two actions would ensure that the same result will be consistently returned for any session when the same input value is passed to the function?
Examine the incomplete code:Which three lines of code must be added for it to successfully compile?
Which two statements are correct in Oracle Database 12c?
