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 below are valid dictionary tables/views?

2 / 20

What is a another word for a table or index in Postgres?

3 / 20

Which of the below are 2 default tablespaces with Postgres?

4 / 20

What is another name for a row in Postgres?

5 / 20

Which 2 command are used to provide or remove privileges in Postgres?

6 / 20

Which parameter must be set to TRUE for autovacuum to run

7 / 20

COPY FROM : copies data from a table to a file

8 / 20

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

9 / 20

What is the maximum Database size for Postgres?

10 / 20

postgres provide a utility to create users called 'createuser'

11 / 20

Which of below arguments are needed for psql connections?

12 / 20

What is the standard Page size in Postgres?

13 / 20

Which command modifies Database settings at the cluster level?

14 / 20

ANALYZE command can be run on temporary tables?

15 / 20

which below functions can be used to CAST one datatype to another

16 / 20

What is the purpose of pg_ctl reload command?

17 / 20

Which of the below best describes Postgres software model

18 / 20

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

19 / 20

What is the default search_path

20 / 20

What is the purpose of the WAL writer?

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