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Comparison of relational database management systems
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Related lectures (32)
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NoSQL databases: MongoDB features
Discusses the development and features of MongoDB, a NoSQL document-oriented database.
Query Optimization: Introduction and Equivalences
Explores query optimization fundamentals, heuristics-based optimizers, cost estimation, and decision-making impact on performance and scalability.
Relational Model: Basics
Covers the basics of the relational model in database management systems, including data models, primary and foreign keys.
Views: Simplifying SQL Queries
Explores views in SQL, covering creation, materialization, maintenance, cube building, and top-k queries optimizations.
Introduction to Database Systems
Covers the basics of database systems, including data modeling, DBMS, data independence, and the course overview.
Conquering Highly Concurrent Workloads
Explores optimizing data layout and query execution for highly concurrent workloads, emphasizing low latency and interactivity in analytical queries.
Text-Based Information Retrieval
Covers the basic concepts of text-based information retrieval and how documents are indexed and retrieved based on user queries.
Database Management Systems: Fundamentals
Introduces the fundamentals of database management systems, covering relational model, storage options, data integrity, queries, and data manipulation languages.
Query Optimization: Heuristics and Cost-based Strategies
Explores heuristic-based query optimization, join ordering, and cost estimation strategies in database systems.
Cost-based Query Optimization
Explores cost-based query optimization in database systems, covering cost estimation, selectivity estimation, and join cardinality.
Buffer Management in DBMS
Discusses buffer management in a DBMS, covering challenges, buffer pool, and replacement policies.
Data Warehouses and Decision Support Systems
Explores views in data warehouses, materialization tradeoffs, top-k queries optimizations, and the impact of column stores.
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