Postgres 16 Beginners Knowledge Quiz

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Created by Paul Sammy

Postgres 16 Beginner Knowledge Checker Test 1.0

20 Questions chosen at Random to test your knowledge.

You have 3 minutes so think fast.

1 / 20

An update in Postgres is performed in place on the same data page?

2 / 20

Which process listeners for new connections?

3 / 20

A user is the same as a schema in Postgres?

4 / 20

pgcrypto supports only 1 way encryption?

5 / 20

How can you cancel a user query?

6 / 20

Which of the below are valid Postgres environment variables?

7 / 20

Using psql what is '-p' flag user for

8 / 20

Which parameter can we set in postgres to track ling running queries?

9 / 20

Which of below arguments are needed for psql connections?

10 / 20

What does \x instruct psql to do?

11 / 20

What is the maximum Database size for Postgres?

12 / 20

Which postgres server paraemeter are read only?

13 / 20

What is a another word for a table or index in Postgres?

14 / 20

pgAdmin can be used to run a database backup?

15 / 20

Which psql command will return a list of all dictionary views?

16 / 20

What is the maximum number of indexes a table can have in Postgres?

17 / 20

What is the purpose of the WAL writer?

18 / 20

Pages from a delete can only be reused once a Vacuum operation has been performed?

19 / 20

Which process acts as a supervisor to others in Postgres?

20 / 20

Which of the below platforms are packages and installers available for?

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