
SQL exercises on soccer Database: Find the total number of players replaced in the first half of play
SQL soccer Database: Basic Exercise-18 with Solution
18. Write a query in SQL to find the total number of players replaced in the first half of play.
Sample table: player_in_out
Sample Solution:
SELECT COUNT(*) as "Player Replaced"
FROM player_in_out
WHERE in_out='I'
AND play_schedule='NT'
AND play_half=1;
Sample Output:
Player Replaced ----------------- 3 (1 row)
Query Visualization:
Duration:

Rows:

Cost:

Practice Online
Sample Database: soccer

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