SUB-QUERIES

15 pts.
Tags:
SQL Server
Subquery
Hi, Good you give me an best real example for using the sub query, correlation of sub query & Top analysis using subqueries. Thanks in Advance.................

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sample uncorrelated subquery (team which has the most wins) —

SELECT teamname FROM teams
WHERE wins = ( SELECT MAX(wins) FROM teams )

sample correlated subquery ( players who scored most goals on their teams) —

SELECT playername FROM players AS p
WHERE goals = ( SELECT MAX(goals) FROM players WHERE teamid = p.teamid )

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