w3resource

SQL exercises on soccer Database: Find the number of players replaced in the stoppage time

SQL soccer Database: Basic Exercise-17 with Solution

17. From the following table, write a SQL query to count the number of players replaced in the stoppage time. Return number of players as "Player Replaced".

Sample table: player_in_out


Sample Solution:

SELECT COUNT(*) as "Player Replaced"
FROM player_in_out
WHERE in_out='I' 
AND play_schedule='ST';

Sample Output:

 Player Replaced
-----------------
               9
(1 row)

Practice Online



Sample Database: soccer

soccer database relationship structure

Query Visualization:

Duration:

Query visualization of Find the number of players replaced in the stoppage time - Duration

Rows:

Query visualization of Find the number of players replaced in the stoppage time - Rows

Cost:

Query visualization of Find the number of players replaced in the stoppage time - Cost

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: From the following table, write a SQL query to count the total number of players replaced within normal time of play. Return number of players as "Player Replaced".
Next: From the following table, write a SQL query to count the total number of players replaced in the first half of play. Return number of players as "Player Replaced".

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



SQL: Tips of the Day

Nested select statement in SQL Server.

You need to alias the subquery.

SELECT name FROM (SELECT name FROM agentinformation) a 

or to be more explicit

SELECT a.name FROM (SELECT name FROM agentinformation) a  

Database: SQL Server

Ref: https://bit.ly/3Qruiu5