SQL Exercise: Matches, one goal wins except decided by penalty kicks

SQL soccer Database: Basic Exercise-14 with Solution

14. From the following table, write a SQL query to calculate the number of matches that ended in a single goal win, excluding matches decided by penalty shootouts. Return number of matches.

Sample table: match_details

Sample Solution:

SELECT COUNT(goal_score) 
FROM match_details 
WHERE win_lose='W' 
AND decided_by<>'P'
AND goal_score=1;

Sample Output:

 count
-------
    13
(1 row)

Relational Algebra Expression:

Relational Algebra Tree:

Practice Online

Sample Database: soccer

Query Visualization:

Duration:

Rows:

Cost:

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