1Z1-144 무료 덤프문제 온라인 액세스

Examine the following PL/SQL code:

The server output is on for the session. Which statement is true about the execution of the code?

• A.The code generates an error because the EMP_RECORD variable is not declared.
• B.The code generates an error because the loop does not have the exit when clause.
• C.The code executes successfully and gives the desired output.
• D.The code generates an error because the cursor is not opened before the FOR loop.

View Exhibit1 and examine the structure of the EMP table.

View Exhibit2 and examine the PIVSQL block of code.

What is the outcome?

• A.It gives an error because the return type is not valid.
• B.It gives an error because the record type is not defined within the function
• C.It gives an error because the function call in DBMS_OUTPUT. PUT__LINE is not valid
• D.It executes successfully but does not display the names and salaries of all employees who earn the highest salary.
• E.It executes successfully and displays the names and salaries of all employees who earn the highest salary.

View the exhibit and examine the structure of the EMPLOYEE table.
EMPLOYEE_SEQ is an existing sequence.
Examine the following block of code:

Which statement is true about the above block of code?

• A.It consists of two transactions
• B.The data is automatically committed after the block execution ends,
• C.It consists of a single transaction,
• D.It gives an error on execution because sequences cannot be used in anonymous blocks.

View the Exhibit and examine the code and its outcome on execution:

What would be the effect on the two procedures if the value of debug is set to false? (Choose two.)

• A.MY_PROC2 is not recompiled.
• B.MY_PROC1 is recompiled but remains unchanged.
• C.MY_PROC2 is recompiled but remains unchanged.
• D.MY_PROC1 is recompiled without the debugging code.

View the Exhibit and examine the structure of the AUDIR_CUST table.
Exhibit Missing
CUST_ID and CUST_LIMIT are existing columns in the CUSTOMER table.
Examine the following trigger code:

Which statement is true about the above trigger?

• A.It gives an error on compilation because of the commit command in the trigger code
• B.It compiles successfully, but gives an error when the credit limit is updated in the CUSTOMER table because the PRAGMA AUTONOMOUS_TRANSACTION statement should be introduced in the trigger.
• C.It gives an error on compilation because it should be a statement-level trigger.
• D.It compiles and fires successfully when the credit limit is updated in the customer table.