Database Coding Practice Problems - Page 8 | TutorialsPoint

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Master DSA Topics - January, 2026

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Database Coding Problems

Practice problems frequently asked at Database • 324 problems | 120 Easy | 135 Medium | 61 Hard

#	Problem	Difficulty	Topics
106	Find Cities in Each State II	Medium	Database
107	Find Consistently Improving Employees	Medium	Database
108	Find COVID Recovery Patients	Medium	Database
109	Find Cumulative Salary of an Employee	Hard	Database
110	Find Customer Referee	Easy	Database
111	Find Customers With Positive Revenue this Year	Easy	Database
112	Find Cutoff Score for Each School	Medium	Database
113	Find Expensive Cities	Easy	Database
114	Find Followers Count	Easy	Database
115	Find Interview Candidates	Medium	Database
116	Find Invalid IP Addresses	Hard	Database
117	Find Latest Salaries	Unknown	Database
118	Find Longest Calls	Medium	Database
119	Find Median Given Frequency of Numbers	Hard	Database
120	Find Overlapping Shifts	Unknown	Database

Showing 106-120 of 324

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public class MyFirstJavaProgram { Edit & Run

/* This is my first java program.

* This will print 'Hello, World!' as the output

*/

public static void main(String []args) {

System.out.println("Hello, World!"); // prints

}

}

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