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Advanced SQL & Database Design
Go beyond SELECT *. Joins, Indexing, Transactions, and Performance Tuning.
Advanced
25
50 Questions Available
What You'll Learn
Data is the asset. This quiz covers Inner/Outer Joins, Subqueries, CTEs, Window Functions, Index types (B-Tree, Hash), EXPLAIN plans, Normalization forms (1NF-3NF), and ACID transactions.
Optimize slow queries
Design scalable schemas
Ensure data integrity
Master complex reporting
Topics Covered
JoinsIndexingTransactionsWindow FunctionsNormalization
Quiz Details
Total Questions50
Questions Per Quiz20 (Random)
Time Per Question45 seconds
Passing Score70%+
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