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

pg_dumpall can also dump users but not global objects?

2 / 20

What is the purpose of continuous archiving?

3 / 20

Which of the below are valid Postgres environment variables?

4 / 20

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

5 / 20

Which tool allows incremental backups to be taken?

6 / 20

A domain is a data type that allows storing of network and web address in a format easily queried?

7 / 20

what utility is used to start and stop a database cluster?

8 / 20

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

9 / 20

What are the 3 phases of Statement Processing in Postgres?

10 / 20

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

11 / 20

What is the maximum Database size for Postgres?

12 / 20

What is the maximum number of indexes a table can have in Postgres?

13 / 20

Which JOINS does postgres support from below:

14 / 20

postgres provide a utility to create users called 'createuser'

15 / 20

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

16 / 20

Which of the below best describes Postgres software model

17 / 20

What is the purpose of the Background Writer?

18 / 20

Which of the below are 2 default tablespaces with Postgres?

19 / 20

Which of below are valid methods to create a database?

20 / 20

What is the purpose of the WAL writer?

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