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

Autovacuum can also collect database statistics?

3 / 20

pgAdmin can be used to run a database backup?

4 / 20

Using psql what is '-p' flag user for

5 / 20

pgBackRest supports Rate Limiting?

6 / 20

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

7 / 20

Its possible to restrict what data is returned to a user depending on who they log on if they query the same table?

8 / 20

Which flag in psql will list all tablespaces

9 / 20

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

10 / 20

Which of below are valid Constraints?

11 / 20

pg_dump will backup the entire cluster in one command?

12 / 20

What language is Postgres written in for portability

13 / 20

Which of the below are background processes in Postgres?

14 / 20

Which of the below statements is true about tablespaces?

15 / 20

VACUUM FREEZE marks rows as frozen with special in the the past transaction ID's

16 / 20

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

17 / 20

Which of below support incremental backups?

18 / 20

What is the maximum Database size for Postgres?

19 / 20

Which of below are types of SQL in Postgres:

20 / 20

What does \x instruct psql to do?

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