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 flag is used to exit psql?

2 / 20

What command is used to initialise a new cluster?

3 / 20

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

4 / 20

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

5 / 20

pg_dumpall allows point in time recovery to any point in time as long as WAL logs are available?

6 / 20

postgres provide a utility to create users called 'createuser'

7 / 20

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

8 / 20

When using pg_dump if o/s filesize limit will cause a dump to fail as dump as its too large what native o/s commands can use to reduce filesize.

9 / 20

What is another name for a row in Postgres?

10 / 20

COPY FROM : copies data from a table to a file

11 / 20

What commands add rows to a newly created table and freezes them?

12 / 20

Which o/s file are server settings updated in?

13 / 20

Using psql what is '-p' flag user for

14 / 20

Which of the below statements is true about tablespaces?

15 / 20

Autovacuum can also collect database statistics?

16 / 20

Postgres uses a threads based process model?

17 / 20

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

18 / 20

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

19 / 20

What is the default search_path

20 / 20

Which of below utilities are considerations for logical backup?

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