Yurttas/PL/DBL/oracle/F/01/Company-B/q10.sql

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Revision as of 22:56, 4 November 2013 by MassBot1 (talk | contribs) (Created page with "<syntaxhighlight lang="sql" line start="1" enclose="div"> REM REM q10.sql REM REM Find the company with the most employees. REM SELECT companyname FROM Works GROUP BY comp...")
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 1REM
 2REM q10.sql
 3REM
 4REM Find the company with the most employees.
 5REM
 6
 7
 8SELECT companyname 
 9FROM Works 
10GROUP BY companyname 
11HAVING COUNT(*) >= ALL (SELECT COUNT(*) 
12                        FROM Works 
13                        GROUP BY companyname);
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