- A
Replace with PostgreSQL's PRINT statement.
Why wrong: PostgreSQL does not have a PRINT statement.
- B
Use PostgreSQL's DBMS_OUTPUT extension from pgOracle.
Why wrong: There is no such extension; third-party compatibility layers are not recommended for production.
- C
Replace DBMS_OUTPUT.PUT_LINE with RAISE NOTICE in PostgreSQL.
RAISE NOTICE is the closest PostgreSQL equivalent for printing debug messages.
- D
Keep DBMS_OUTPUT.PUT_LINE as-is; PostgreSQL supports it.
Why wrong: PostgreSQL does not support DBMS_OUTPUT.
Question 873 of 980
PCD Migrate Data Solutions Practice Question
This PCD practice question tests your understanding of migrate data solutions. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
During an Oracle to PostgreSQL migration, a team uses the Ora2Pg tool. They notice that some PL/SQL code containing the 'DBMS_OUTPUT.PUT_LINE' procedure is not converted correctly. How should they handle this?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Replace DBMS_OUTPUT.PUT_LINE with RAISE NOTICE in PostgreSQL.
PostgreSQL does not have a direct equivalent; the typical approach is to use RAISE NOTICE for debugging output. Alternatively, the code can be replaced with logging to a table.
Key principle: ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Replace with PostgreSQL's PRINT statement.
Why it's wrong here
PostgreSQL does not have a PRINT statement.
- ✗
Use PostgreSQL's DBMS_OUTPUT extension from pgOracle.
Why it's wrong here
There is no such extension; third-party compatibility layers are not recommended for production.
- ✓
Replace DBMS_OUTPUT.PUT_LINE with RAISE NOTICE in PostgreSQL.
Why this is correct
RAISE NOTICE is the closest PostgreSQL equivalent for printing debug messages.
Related concept
Standard ACLs match source addresses.
- ✗
Keep DBMS_OUTPUT.PUT_LINE as-is; PostgreSQL supports it.
Why it's wrong here
PostgreSQL does not support DBMS_OUTPUT.
Common exam traps
Common exam trap: ACLs stop at the first match
ACLs are processed top to bottom. The first matching entry wins, and an implicit deny usually exists at the end.
Trap categories for this question
Command / output trap
PostgreSQL does not support DBMS_OUTPUT.
Detailed technical explanation
How to think about this question
ACL questions test precision: source, destination, protocol, port and direction. A generally correct ACL can still fail if it is applied on the wrong interface or in the wrong direction.
KKey Concepts to Remember
- Standard ACLs match source addresses.
- Extended ACLs can match source, destination, protocol and ports.
- The first matching ACL entry is used.
- There is usually an implicit deny at the end.
TExam Day Tips
- Check inbound versus outbound direction.
- Read the ACL from top to bottom.
- Look for a broader permit or deny above the intended line.
Key takeaway
ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
Real-world example
How this comes up in practice
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related PCD ACL questions on filtering logic and placement.
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Migrate Data Solutions — study guide chapter
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FAQ
Questions learners often ask
What does this PCD question test?
Migrate Data Solutions — This question tests Migrate Data Solutions — Standard ACLs match source addresses..
What is the correct answer to this question?
The correct answer is: Replace DBMS_OUTPUT.PUT_LINE with RAISE NOTICE in PostgreSQL. — PostgreSQL does not have a direct equivalent; the typical approach is to use RAISE NOTICE for debugging output. Alternatively, the code can be replaced with logging to a table.
What should I do if I get this PCD question wrong?
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related PCD ACL questions on filtering logic and placement.
What is the key concept behind this question?
Standard ACLs match source addresses.
About these practice questions
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Last reviewed: Jul 4, 2026
This PCD practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PCD exam.
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