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

pgcrypto supports only 1 way encryption?

2 / 20

which psql command will return a list of databases?

3 / 20

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

4 / 20

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

5 / 20

Which 2 command are used to provide or remove privileges in Postgres?

6 / 20

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

7 / 20

pgBackRest supports Rate Limiting?

8 / 20

Which 2 commands can either be run to reload update to pg_hba.conf

9 / 20

What is the default search_path

10 / 20

Explain plans show which of below:

11 / 20

Which of the below are background processes in Postgres?

12 / 20

What is the maximum Row Size in Postgres?

13 / 20

A user is the same as a schema in Postgres?

14 / 20

Which 2 commands below are considered DCL?

15 / 20

Which of the below statements is true about tablespaces?

16 / 20

a VACUUM FULL will recover space from a delete at the o/s level?

17 / 20

Vacuuming takes out SHARED locks only to allow performance to not be impeded?

18 / 20

Which of the below are the postgres 3 default databases?

19 / 20

What does \x instruct psql to do?

20 / 20

superuser can be locked to certain IPs

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