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 is the standard default user Postgres 16 runs as?

2 / 20

We can't use native o/s commands to backup cluster as this is outside of postgres?

3 / 20

ANALYZE command can be run on temporary tables?

4 / 20

which of below are valid dictionary tables/views?

5 / 20

The Logging collector routes log messages to which of the following?

6 / 20

Which of the below statements is true about tablespaces?

7 / 20

which extension can be used to encrypt column data?

8 / 20

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

9 / 20

What is the maximum number of indexes a table can have in Postgres?

10 / 20

How would you using psql lists tables, views, and sequences with access privileges?

11 / 20

Where can we view current connections to database?

12 / 20

Which of below utilities are considerations for logical backup?

13 / 20

What does an Attribute describe in Postgres?

14 / 20

Which flag in psql can be user to switch database connections?

15 / 20

Which of the below are valid Postgres environment variables?

16 / 20

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

17 / 20

Postgres is ACID compliant

18 / 20

Which file is updated if settings are changed with ALTER SYSTEM?

19 / 20

Schemas contain Users?

20 / 20

Which data types are valid character types??

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