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PostgreSQL PGCES-02 Exam Questions

Exam Name: PostgreSQL CE 8 Silver
Exam Code: PGCES-02
Related Certification(s): PostgreSQL Certified Engineer Certification
Certification Provider: PostgreSQL
Actual Exam Duration: 90 Minutes
Number of PGCES-02 practice questions in our database: 142 (updated: Apr. 21, 2025)
Expected PGCES-02 Exam Topics, as suggested by PostgreSQL :
  • Topic 1: All major operating systems
  • Topic 2: including Linux
  • Topic 3: UNIX (AIX
  • Topic 4: BSD
  • Topic 5: HP-UX
  • Topic 6: SGI IRIX
  • Topic 7: Mac OS X
  • Topic 8: Solaris
  • Topic 9: Tru64)
  • Topic 10:
  • Topic 11: PostgreSQL systems in production environments that manage in excess of 4 terabytes of data PostgreSQL boasts sophisticated features such as M
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Valentine

18 days ago
Successfully certified in PostgreSQL! Pass4Success's exam questions were a lifesaver for last-minute prep.
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Gertude

25 days ago
Don't forget about views! Know how to create, alter, and drop views, as well as the difference between simple and materialized views.
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Daisy

1 months ago
Passed the exam! Thanks Pass4Success. Advice: Study up on user roles and privileges. Questions on GRANT and REVOKE statements were common.
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Delila

2 months ago
Nailed the PostgreSQL certification! Pass4Success helped me prepare efficiently in no time.
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Jodi

2 months ago
Backup and recovery concepts are important. Know the difference between full, incremental, and differential backups, and when to use pg_dump.
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Lenna

2 months ago
Make sure you understand the concept of normalization. There were questions on identifying normal forms and how to normalize tables.
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Jade

2 months ago
PostgreSQL CE 8 Silver exam conquered! Pass4Success's questions were eerily similar to the real thing.
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Lavina

3 months ago
Got through with Pass4Success prep! Tip: Know your aggregate functions well, especially how to use them with GROUP BY and HAVING clauses.
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Ettie

3 months ago
I am ecstatic to have passed the PostgreSQL CE 8 Silver exam. The practice questions from Pass4Success were crucial in my preparation. A challenging question was about the use of foreign keys in Data Definition and Manipulation. I wasn't entirely sure about the cascading options, but I managed to pass.
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Pilar

3 months ago
Pay attention to PostgreSQL's EXPLAIN command. Understanding query execution plans is crucial for several performance-related questions.
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Charlie

3 months ago
Passed the PostgreSQL exam with flying colors! Kudos to Pass4Success for their accurate study materials.
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Cherelle

4 months ago
Subqueries are heavily tested. Practice writing complex queries with subqueries in the SELECT, FROM, and WHERE clauses.
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Charlene

4 months ago
Passed thanks to Pass4Success! Heads up: there were quite a few questions on transaction isolation levels. Know ACID properties and how they apply in PostgreSQL.
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Kasandra

4 months ago
Passing the PostgreSQL CE 8 Silver exam was a significant milestone for me. The Pass4Success practice questions were extremely helpful. One question that I found difficult was about High Availability and Disaster Recovery, particularly the differences between synchronous and asynchronous replication. I wasn't sure of the exact details, but I still passed.
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Kenny

4 months ago
Thrilled to be PostgreSQL certified! Pass4Success's practice tests were key to my quick preparation.
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Alishia

5 months ago
SQL JOIN operations are a big focus. Make sure you can differentiate between INNER, LEFT, RIGHT, and FULL OUTER JOINs and when to use each.
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Truman

5 months ago
I just passed the PostgreSQL CE 8 Silver exam, and the Pass4Success practice questions were a lifesaver. There was a question on Advanced PostgreSQL Features, specifically about the use of window functions. I wasn't confident in my response, but I passed the exam.
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Almeta

5 months ago
Don't underestimate the importance of indexing. I encountered multiple questions on when to use different index types and their performance implications.
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Effie

5 months ago
The PostgreSQL CE 8 Silver exam was tough, but I passed it with the help of Pass4Success. One question that puzzled me was about the different types of indexes and their use cases in Database Administration. I wasn't entirely sure about the answer, but I still succeeded.
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Lawanda

5 months ago
PostgreSQL CE 8 Silver in the bag! Couldn't have done it without Pass4Success's timely prep resources.
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Shawnna

6 months ago
Brush up on your CREATE TABLE syntax. The exam had several questions on constraints and column definitions. Understanding DEFAULT values is crucial!
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Janine

6 months ago
I am thrilled to have passed the PostgreSQL CE 8 Silver exam. The practice questions from Pass4Success were invaluable. There was a question on SQL Querying and Optimization that asked about the differences between INNER JOIN and LEFT JOIN. I hesitated a bit but still managed to pass.
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France

6 months ago
Just passed the PostgreSQL CE 8 Silver exam! Thanks Pass4Success for the great prep materials. Tip: Know your data types inside out, especially timestamps and intervals. They love tricky questions on those.
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Martina

6 months ago
Passing the PostgreSQL CE 8 Silver exam was a great achievement for me, and the Pass4Success practice questions played a significant role. One question that caught me off guard was about configuring roles and privileges under the Security topic. I wasn't sure about the exact command to grant a role, but I managed to get through the exam.
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Rashad

6 months ago
Aced the PostgreSQL certification! Pass4Success made prep a breeze with their relevant exam materials.
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Alaine

7 months ago
Good point. Any final thoughts?
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Fletcher

7 months ago
The PostgreSQL CE 8 Silver exam was a challenging yet rewarding experience. Thanks to Pass4Success, I was well-prepared. There was a tricky question on the fundamentals of PostgreSQL, specifically about the MVCC (Multi-Version Concurrency Control) mechanism. I wasn't completely confident in my answer, but I still passed the exam.
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Latrice

7 months ago
Overall, the exam was challenging but fair. I'm grateful to Pass4Success for providing relevant practice questions that helped me prepare efficiently. Their materials covered all the key topics and saved me a lot of time in my exam preparation.
upvoted 0 times
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Janey

7 months ago
I recently passed the PostgreSQL CE 8 Silver exam, and I must say the Pass4Success practice questions were incredibly helpful. One question that stumped me was about the differences between primary keys and unique constraints in the context of Data Definition and Manipulation. I wasn't entirely sure if a unique constraint could be null, but I managed to pass the exam nonetheless.
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Madonna

8 months ago
Just passed the PostgreSQL CE 8 Silver exam! Thanks Pass4Success for the spot-on practice questions.
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Galen

9 months ago
My experience taking the PostgreSQL CE 8 Silver exam was challenging but rewarding. Thanks to Pass4Success practice questions, I was able to confidently tackle questions on major operating systems and Linux. One question that I remember was about optimizing performance in PostgreSQL on different operating systems. It was a tricky one, but I made an educated guess and it paid off in the end.
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Linsey

10 months ago
Just passed the PostgreSQL CE 8 Silver exam! Watch out for questions on ACID properties and transaction isolation levels. Make sure you understand the differences between Read Committed and Serializable. Thanks to Pass4Success for the spot-on practice questions that helped me prepare quickly!
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Vi

10 months ago
I recently passed the PostgreSQL CE 8 Silver exam with the help of Pass4Success practice questions. The exam covered topics such as major operating systems and Linux. One question that stood out to me was related to setting up replication in PostgreSQL on Linux. I was a bit unsure of the answer, but I managed to pass the exam.
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Free PostgreSQL PGCES-02 Exam Actual Questions

Note: Premium Questions for PGCES-02 were last updated On Apr. 21, 2025 (see below)

Question #1

You have just added an option "listen_addresses = 'localhost'" in postgresql.conf. When will this setting take effect?

Reveal Solution Hide Solution
Correct Answer: C

Question #2

I want to restore data from a text format backup file foo.dump. Select an appropriate command.

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Correct Answer: D

Question #3

Configuration file pg_hda.conf is set as below on a host currently running PostgreSQL. local all all trust host all all 192.168.1.0/24 reject host all all 192.168.0.0/16 trust Select a host IP address which is authorized to connect to this database via the network. Note:

INET domain socket communication is available.

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Correct Answer: C

Question #4

What does the following command do? Choose one incorrect statement from the selection below.

$ pg_dumpall -U postgres > 20060601.bak

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Correct Answer: B

Question #5

A set of tables are defined as follows: t1 t2 How many rows are returned by executing the following SQL statement? SELECT t1.name FROM t1 CROSS JOIN t2;

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Correct Answer: E

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