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Databases
Databases
Databases - Relational Calculus
Medium
Max Score: 5
Success Rate: 88.45%
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Databases - Keys
Medium
Max Score: 5
Success Rate: 97.96%
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Databases - Natural Joins
Medium
Max Score: 5
Success Rate: 95.59%
Solve Challenge
Databases - Differences
Medium
Max Score: 5
Success Rate: 96.51%
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Status
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Skills
Problem Solving (Basic)
Difficulty
Easy
Medium
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Subdomains
Relational Algebra
Indexes
OLAP
Set and Algebra
NoSQL - XML, MapReduce
Database Normalization
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