Postgres 16 Beginners Knowledge Quiz

/20
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 parameter must be set to TRUE for autovacuum to run

2 / 20

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

3 / 20

pg_dumpall can also dump users but not global objects?

4 / 20

What is the purpose of schema search_path

5 / 20

Each Database Cluster in Postgres has its own Data Dictionary?

6 / 20

Which commands below are considered TCL?

7 / 20

pgBackRest supports Rate Limiting?

8 / 20

Each Database Cluster in Postgres can share a TCP Port for connections with other Postgres Database Clusters?

9 / 20

SELinux must be set to which  mode on systems with SELinx

10 / 20

How can you kill a user session?

11 / 20

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

12 / 20

pg_dump will backup the entire cluster in one command?

13 / 20

Which of below utilities are considerations for logical backup?

14 / 20

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

15 / 20

What is the maximum Table Size in Postgres?

16 / 20

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

17 / 20

To use Row level security we must also create which of the below:

18 / 20

pgAdmin query tool allows user to perform which of the below:

19 / 20

What is the standard Page size in Postgres?

20 / 20

Which flag in psql can be user to switch database connections?

Your score is

0%

Exit