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

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

2 / 20

How can you cancel a user query?

3 / 20

SELinux must be set to which  mode on systems with SELinx

4 / 20

Which of the below are 2 default tablespaces with Postgres?

5 / 20

Some views allow data to be updated?

6 / 20

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

7 / 20

What are the 3 phases of Statement Processing in Postgres?

8 / 20

Which 2 commands below are considered DCL?

9 / 20

What is the purpose of continuous archiving?

10 / 20

Which connectors does Postgres Support?

11 / 20

Which parameter can we set in postgres to track ling running queries?

12 / 20

Which process listeners for new connections?

13 / 20

What does \x instruct psql to do?

14 / 20

Which of below are valid methods to create a database?

15 / 20

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

16 / 20

which command can be used to verify a backup taken with pg_basebackup?

17 / 20

What is the maximum Database size for Postgres?

18 / 20

pg_tables view will list all tables in the database?

19 / 20

Constraints can be set to be deferrable?

20 / 20

EXPLAIN ANALYZE is used to run query and get actual runtime stats?

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