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

superuser can be locked to certain IPs

2 / 20

Schemas contain Users?

3 / 20

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

4 / 20

Constraints can be set to be deferrable?

5 / 20

which flag is used to exit psql?

6 / 20

Which tools allow Point in Time recovery?

7 / 20

Which of below is true about tables to use COPY FREEZE?

8 / 20

Server setting parameters are case sensitive?

9 / 20

What is the purpose of pg_ctl reload command?

10 / 20

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

11 / 20

What is the standard default user Postgres 16 runs as?

12 / 20

pg_basebackup requires database to be offline for a valid backup?

13 / 20

What command is used to initialise a new cluster?

14 / 20

Which of the below statements is true about tablespaces?

15 / 20

which flags in psql will list all schema's?

16 / 20

Money is data type in Postgres?

17 / 20

What is the maximum Table Size in Postgres?

18 / 20

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

19 / 20

Which environment variable can be set to avoid specifying a database when using psql connections?

20 / 20

pgcrypto supports only 1 way encryption?

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