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 commands below are considered TCL?

2 / 20

Constraints can be set to be deferrable?

3 / 20

Which psql command will return a list of all dictionary views?

4 / 20

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

5 / 20

which psql command will return a list of databases?

6 / 20

pg_dump produces a backup file that is human readable with commands and data to create objects?

7 / 20

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

8 / 20

What is the purpose of continuous archiving?

9 / 20

Which process listeners for new connections?

10 / 20

A CROSS JOIN and a FULL OUT JOIN are the same thing?

11 / 20

Which of below are valid methods to create a database?

12 / 20

What is the maximum Table Size in Postgres?

13 / 20

Which of the below is an open source tool for remote backups?

14 / 20

Which 2 commands below are considered DCL?

15 / 20

Which of the below are background processes in Postgres?

16 / 20

Postgres uses a threads based process model?

17 / 20

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

18 / 20

which system function will show current user connected as?

19 / 20

How can you cancel a user query?

20 / 20

Pages from a delete can only be reused once a Vacuum operation has been performed?

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