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 connectors does Postgres Support?

2 / 20

pgAdmin query tool allows user to perform which of the below:

3 / 20

Which data types are valid character types??

4 / 20

Which environment variable can be set to avoid specifying a database when using psql connections?

5 / 20

What does \x instruct psql to do?

6 / 20

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

7 / 20

Constraints can be set to be deferrable?

8 / 20

What can wal_level be set to for continuous archiving to be setup?

9 / 20

Which postgres command is used to unload table data into csv files on disk?

10 / 20

Is it possible to reserve connections for superusers?

11 / 20

Some views allow data to be updated?

12 / 20

postgres provide a utility to create users called 'createuser'

13 / 20

which system function will show current user connected as?

14 / 20

a VACUUM FULL will recover space from a delete at the o/s level?

15 / 20

When using pg_dump if o/s filesize limit will cause a dump to fail as dump as its too large what native o/s commands can use to reduce filesize.

16 / 20

Postgres does not Support Table partitioning?

17 / 20

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

18 / 20

There will be 1 physical file on disk per table or index?

19 / 20

Which of below utilities are considerations for logical backup?

20 / 20

Which 2 commands below are considered DCL?

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