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 methods to create a database?

2 / 20

which flag in psql will list all databaseS?

3 / 20

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

4 / 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.

5 / 20

Which 2 commands can either be run to reload update to pg_hba.conf

6 / 20

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

7 / 20

Which of the below are 2 default tablespaces with Postgres?

8 / 20

Which command modifies Database settings at the cluster level?

9 / 20

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

10 / 20

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

11 / 20

Which postgres server paraemeter are read only?

12 / 20

pgAdmin query tool allows user to perform which of the below:

13 / 20

Postgres uses a threads based process model?

14 / 20

How can you cancel a user query?

15 / 20

What is the purpose of continuous archiving?

16 / 20

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

17 / 20

What can wal_level be set to for continuous archiving to be setup?

18 / 20

Postgres does not support sequences?

19 / 20

Vacuuming takes out SHARED locks only to allow performance to not be impeded?

20 / 20

The query below will return a list of databases?

SELECT datname FROM pg_database;

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