SQL Exercise: Find the number of venues for EURO cup 2016

SQL soccer Database: Basic Exercise-1 with Solution

1. From the following table, write a SQL query to count the number of venues for EURO cup 2016. Return number of venues.

Sample table: soccer_venue

Sample Solution:

SELECT COUNT(*) 
FROM soccer_venue;

Sample Output:

 count
-------
    10
(1 row)

Relational Algebra Expression:

Relational Algebra Tree:

Practice Online

Sample Database: soccer

Query Visualization:

Duration:

Rows:

Cost:

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