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

What files is used by Postgres for configuration settings?

2 / 20

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

3 / 20

Which tools allow Point in Time recovery?

4 / 20

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

5 / 20

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

6 / 20

Postgres is ACID compliant

7 / 20

Which parameter must be set to TRUE for autovacuum to run

8 / 20

What is the standard default user Postgres 16 runs as?

9 / 20

Transaction IDs are limited to 4 billion and can run out without maintenance?

10 / 20

Which process listeners for new connections?

11 / 20

Which of the below are the postgres 3 default databases?

12 / 20

Which JOINS does postgres support from below:

13 / 20

What does an Attribute describe in Postgres?

14 / 20

Autovacuum can also collect database statistics?

15 / 20

Which of below are valid Constraints?

16 / 20

pgAdmin can be used to run a database backup?

17 / 20

What are the 3 phases of Statement Processing in Postgres?

18 / 20

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

19 / 20

What is the purpose of pg_ctl reload command?

20 / 20

Postgres does not Support Table partitioning?

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