Free PostgreSQL PGCES-02 Exam Practice Questions
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PDF Questions
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Bundle Pack
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Online Engine
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Question No 1
Select two transaction isolation levels supported in PostgreSQL.
Question No 2
PostgreSQL can use an index to access a table. Select two incorrect statements about indexes.
Question No 3
Select two incorrect statements regarding 'DOMAIN'.
Question No 4
Select two suitable statements regarding the data types of PostgreSQL.
Question No 5
The table "score" is defined as follows: gid | score - ---- + - ------ 1 | 70 1 | 60 2 | 100 3 | 80 3 | 50 The following query was executed. Select the number of rows in the result. SELECT gid, max(score) FROM score GROUP BY gid HAVING max(score) > 60;
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Total 142 Questions
About This PGCES-02 Question Bank
This page has 142 free practice questions for the PostgreSQL PGCES-02 (PostgreSQL CE 8 Silver) exam, last refreshed on 28th Aug 2026. Answer each question, then reveal the correct choice to check your understanding before deciding whether to unlock the full question bank.
The demo above is a sample of the complete PGCES-02 question set. The full bank includes the PDF, downloadable practice test, and online exam-engine formats listed above, with free updates included for the duration you choose.
Frequently Asked Questions
How many free PGCES-02 questions can I try here?
This demo includes a sample from our 142-question PGCES-02 bank so you can check the format and difficulty before purchasing.
Are these PGCES-02 questions updated?
Yes, the PostgreSQL PGCES-02 question bank is reviewed and refreshed periodically to reflect current exam objectives.
What formats are available for the full PGCES-02 question bank?
PDF download, an online practice-test engine, and a combined bundle pack with 3, 6, or 12-month free updates.
Is there a refund if I don't pass?
Yes, purchases include a money-back guarantee — see our refund policy for details.