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

How can we easily find the definition of a View in Postgres?

2 / 20

In postgres we do not need to collect table optimiser statistics as they are always upto date?

3 / 20

postgres provide a utility to create users called 'createuser'

4 / 20

You should disable the default postgresql module before on Linux before installing the postgres server?

5 / 20

How can we see the postgres configuration parameters while in psql?

6 / 20

pg_basebackup requires database to be offline for a valid backup?

7 / 20

which flags in psql will list all schema's?

8 / 20

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

9 / 20

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

10 / 20

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

11 / 20

Which of below is true about tables to use COPY FREEZE?

12 / 20

What is the purpose of continuous archiving?

13 / 20

Autovacuum can also collect database statistics?

14 / 20

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

15 / 20

What language is Postgres written in for portability

16 / 20

An update in Postgres is performed in place on the same data page?

17 / 20

Which of the below are the postgres 3 default databases?

18 / 20

What is the standard Page size in Postgres?

19 / 20

pg_tables view will list all tables in the database?

20 / 20

How can you cancel a user query?

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