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 o/s file are server settings updated in?

2 / 20

Which process acts as a supervisor to others in Postgres?

3 / 20

Which of the below are valid Postgres environment variables?

4 / 20

To use Row level security we must also create which of the below:

5 / 20

Which of the below statements is true about tablespaces?

6 / 20

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

7 / 20

What is the standard Page size in Postgres?

8 / 20

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

9 / 20

pgBackRest supports Rate Limiting?

10 / 20

Which tool allows incremental backups to be taken?

11 / 20

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

12 / 20

What is the maximum Table Size in Postgres?

13 / 20

Postgres does not support sequences?

14 / 20

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

15 / 20

which flag in psql will list all databaseS?

16 / 20

COPY FROM : copies data from a table to a file

17 / 20

Which of below are valid Constraints?

18 / 20

What is the maximum Database size for Postgres?

19 / 20

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

20 / 20

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

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