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

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

2 / 20

Where can we view current connections to database?

3 / 20

which system function will show current user connected as?

4 / 20

Which flag in psql can be used to describe a table definition?

5 / 20

Each Database Cluster in Postgres has its own Data Dictionary?

6 / 20

How can you cancel a user query?

7 / 20

Postgres does not Support Table partitioning?

8 / 20

What is the standard Page size in Postgres?

9 / 20

What commands add rows to a newly created table and freezes them?

10 / 20

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

11 / 20

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

12 / 20

Which default cli is used to run sql commands in Postgres?

13 / 20

Which of the below are attributes or connected to JIT compilation?

14 / 20

What language is Postgres written in for portability

15 / 20

Which of below are valid methods to create a database?

16 / 20

pg_tables view will list all tables in the database?

17 / 20

Which JOINS does postgres support from below:

18 / 20

What is the maximum Table Size in Postgres?

19 / 20

Money is data type in Postgres?

20 / 20

What command is used to initialise a new cluster?

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