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

pgcrypto supports only 1 way encryption?

2 / 20

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

3 / 20

Which flag in psql can be used to save output to a file?

4 / 20

Which of below are valid Constraints?

5 / 20

Which o/s file are server settings updated in?

6 / 20

Which free open source graphical monitoring tool can be used with postgres?

7 / 20

Which JOINS does postgres support from below:

8 / 20

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

9 / 20

Constraints can be set to be deferrable?

10 / 20

Schemas contain Users?

11 / 20

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

12 / 20

Which data types below are Numeric?

13 / 20

What is the maximum Table Size in Postgres?

14 / 20

A database cluster is a 2 node active/active Database for High Availability in Postgres?

15 / 20

How can you kill a user session?

16 / 20

The SQL below will generate an EXPLAIN Plan and also run the query?

EXPLAIN select * from paul_sammy_tab1;

17 / 20

Which connectors does Postgres Support?

18 / 20

Which of the below statements is true about tablespaces?

19 / 20

ANALYZE command can be run on temporary tables?

20 / 20

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

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