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

Which of the below are background processes in Postgres?

2 / 20

If we delete all rows from a table, its data pages are automatically deleted to free space on disk?

3 / 20

Which of below are types of SQL in Postgres:

4 / 20

Which flag in psql can be used to describe a table definition?

5 / 20

Which of the below are 2 default tablespaces with Postgres?

6 / 20

which command can be used to verify a backup taken with pg_basebackup?

7 / 20

Which commands below are considered TCL?

8 / 20

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

9 / 20

How would you using psql lists tables, views, and sequences with access privileges?

10 / 20

which flag is used to exit psql?

11 / 20

What is the maximum Database size for Postgres?

12 / 20

What is the name of the file that track row changes in Postgres?

13 / 20

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

14 / 20

Money is data type in Postgres?

15 / 20

What is the purpose of schema search_path

16 / 20

Server setting parameters are case sensitive?

17 / 20

What is the default search_path

18 / 20

Which data types below are Numeric?

19 / 20

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

20 / 20

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

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