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GATE DA Exam Prep
·
Module 3
Data Management & Algorithms
1
Relational Model & SQL Fundamentals
Explain the core concepts of the relational model (ER diagrams, tables, keys) and SQL.
2
Database Normalization and Indexing: Purpose and Benefits
Describe the purpose of database normalization and indexing.
3
OLTP vs. Data Warehousing: Schemas & OLAP
Contrast OLTP databases with data warehousing concepts (schemas, OLAP).
4
Sorting Strategies: Iterative vs. Divide-and-Conquer
Contrast basic sorting algorithms with divide-and-conquer approaches (Merge Sort, Quick Sort).
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Essential Mathematical Foundations
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Supervised Learning Fundamentals