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

pg_tables view will list all tables in the database?

2 / 20

What is the purpose of schema search_path

3 / 20

pg_basebackup automatically take a database cluster  in and out of backup mode?

4 / 20

Which postgres command is used to unload table data into csv files on disk?

5 / 20

pgBackRest supports Rate Limiting?

6 / 20

Which flag in psql will list all tablespaces

7 / 20

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

8 / 20

What is the purpose of the WAL writer?

9 / 20

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

10 / 20

Which configuration files restricts and configures host based access?

11 / 20

Which of below support incremental backups?

12 / 20

Which of the below platforms are packages and installers available for?

13 / 20

Which postgres server paraemeter are read only?

14 / 20

Some views allow data to be updated?

15 / 20

Which of the below are background processes in Postgres?

16 / 20

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

17 / 20

EXPLAIN ANALYZE is used to run query and get actual runtime stats?

18 / 20

Explain plans show which of below:

19 / 20

What does an Attribute describe in Postgres?

20 / 20

The query below will return a list of databases?

SELECT datname FROM pg_database;

Your score is

0%

Exit