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Question ID 20566

Examine the structure of the BEST_DETAILS table:

DESCRIPTION dat was entered earlier and saved for TEST_ID 12.
You execute this PL/SQL block to add data to the end of the existing data in the DESCRIPTION column for
TEST_ID 12;

WRITEAPPEND must be replaced with APPEND
It generates an error on execution:
What correction should you do to achieve the required result?

Option A

WRITEAPPEND must be replaced with APPEND

Option B

The BUF variable data type must be changed to CLOB

Option C

FOR UPDATE must be added to the SELECT statement

Option D

The GETLENGTH routine must be replaced with the LENGTH built-in function in WRITEAPPEND

Correct Answer C
Explanation


Question ID 20567

You execute teh following command to alert the session parameter:

IF the SYSAUX tablespace is unavailable and you compile a program unit, PL/scope does not collect data
for the compiled object
Which two statements are true in this scenario? (Choose two.)

Option A

IF the SYSAUX tablespace is unavailable and you compile a program unit, PL/scope does not collect
data for the compiled object

Option B

All the identifies declared in compiled program until before altering the parameter settings appear in the
*_IDENTIFIER static data dictionary views

Option C

All the identifiers declared in compiled program units before altering the parameter settings do not
appear in the *_IDENTIFIER static data dictionary views

Option D

If the SYSAUX tablespace is unavailable and you compile a program unit, PL/Scope collects data for
the compiled object and stores it in the SYSTEM tablespace

Correct Answer A,C
Explanation

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