SQL exercises on soccer Database: Find the total number of goalless draws have there in the entire tournament

SQL soccer Database: Basic Exercise-19 with Solution

19. From the following table, write a SQL query to count the total number of goalless draws have there in the entire tournament. Return number of goalless draws.

Sample table: match_details

Sample Solution:

SELECT COUNT(DISTINCT match_no) 
FROM match_details 
WHERE win_lose='D' 
AND goal_score=0;

Sample Output:

 count
-------
     4
(1 row)

Relational Algebra Expression:

Relational Algebra Tree:

Practice Online

Sample Database: soccer

Query Visualization:

Duration:

Rows:

Cost:

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