Postgres 16 Beginners Knowledge Quiz

/20
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 free open source graphical monitoring tool can be used with postgres?

2 / 20

Which of below support incremental backups?

3 / 20

Which process acts as a supervisor to others in Postgres?

4 / 20

Each Database Cluster in Postgres has its own Data Dictionary?

5 / 20

Which of the below types does Postgres Support?

6 / 20

If we delete all rows from a table, its data pages are automatically deleted to free space on disk?

7 / 20

Which postgres server paraemeter are read only?

8 / 20

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

9 / 20

Which of below are valid methods to create a database?

10 / 20

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

11 / 20

Which of the below are background processes in Postgres?

12 / 20

What is the purpose of pg_ctl reload command?

13 / 20

We should VACUUM every table at least every 4 billion transactions?

14 / 20

What files is used by Postgres for configuration settings?

15 / 20

Postgres uses a threads based process model?

16 / 20

which system function will return the current database user is connected?

17 / 20

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

18 / 20

pg_tables view will list all tables in the database?

19 / 20

which of below are valid dictionary tables/views?

20 / 20

Which commands below are considered TCL?

Your score is

0%

Exit