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

pgBackRest supports Rate Limiting?

2 / 20

Which of below are valid methods to create a database?

3 / 20

Which free open source graphical monitoring tool can be used with postgres?

4 / 20

What does an Attribute describe in Postgres?

5 / 20

There will be 1 physical file on disk per table or index?

6 / 20

Which of the below statements is true about tablespaces?

7 / 20

what utility is used to start and stop a database cluster?

8 / 20

Which flag in psql can be used to save output to a file?

9 / 20

which of below are valid dictionary tables/views?

10 / 20

Which of the below are 2 default tablespaces with Postgres?

11 / 20

which extension can be used to encrypt column data?

12 / 20

Which process listeners for new connections?

13 / 20

postgres uses a visibility map that tracks change to determine which tables/rows to perform a Vacuum on?

14 / 20

What is the purpose of the WAL writer?

15 / 20

pg_dump backup allows us to restore data to point of end of backup time?

16 / 20

What is the standard default user Postgres 16 runs as?

17 / 20

Which command modifies Database settings at the cluster level?

18 / 20

What does \x instruct psql to do?

19 / 20

postgres provide a utility to create users called 'createuser'

20 / 20

A database cluster is a 2 node active/active Database for High Availability in Postgres?

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