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

What command is used to initialise a new cluster?

2 / 20

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

3 / 20

pgcrypto supports only 1 way encryption?

4 / 20

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

5 / 20

Each Database Cluster in Postgres has its own Data Dictionary?

6 / 20

What is the purpose of pg_ctl reload command?

7 / 20

Using psql what is '-p' flag user for

8 / 20

A database cluster is a 2 node active/active Database for High Availability in Postgres?

9 / 20

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

10 / 20

Postgres does not support sequences?

11 / 20

Which of the below are 2 default tablespaces with Postgres?

12 / 20

Which JOINS does postgres support from below:

13 / 20

Which flag in psql will list all tablespaces

14 / 20

ANALYZE command can be run on temporary tables?

15 / 20

Which commands below are considered TCL?

16 / 20

Which process listeners for new connections?

17 / 20

Which of below support incremental backups?

18 / 20

Autovacuum can also collect database statistics?

19 / 20

What is the standard Page size in Postgres?

20 / 20

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

Your score is

0%

Exit