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Database Management Systems
Database concepts, SQL queries, normalization, transactions, and database design principles
5 Total Questions
1 Easy
4 Medium
0 Hard
Q1Easy
What is the difference between SQL and NoSQL databases?
sqlnosqldatabase-types
Q2Medium
Explain database normalization and its forms.
normalization1NF2NF3NF
Q3Medium
What are ACID properties in databases?
acidtransactionsdatabase-properties
Q4Medium
Explain different types of SQL JOINs.
joinssqlqueries
Q5Medium
What is indexing and how does it improve performance?
indexingperformanceoptimization