Skip to main content
Graph
Search
fr
en
Login
Search
All
Categories
Concepts
Courses
Lectures
MOOCs
People
Quizes
Exercises
Publications
Startups
Units
Show all results for
Home
Lecture
Distributed Query Processing: Execution Models and Declustering Tradeoffs
Graph Chatbot
Related lectures (32)
OLAP Queries and Optimizations
Log in to Mediaspace to watch this video
Covers OLAP queries, examples of comparisons, ranking, and optimizations for query performance.
Adaptive Sharing in Analytical Databases
Log in to Mediaspace to watch this video
Explores adaptive sharing in analytical databases to reduce costs and improve efficiency through novel execution paradigms.
Query Operators: Part 1
Log in to Mediaspace to watch this video
Explores query processing steps, physical plans, pipelined execution, and hashing for projections and joins.
Query Optimization: Heuristics and Cost-based Strategies
Log in to Mediaspace to watch this video
Explores heuristic-based query optimization, join ordering, and cost estimation strategies in database systems.
Data-Intensive Systems: Relational Model and Algebra
Log in to Mediaspace to watch this video
Introduces the relational model and algebra, essential for understanding data-intensive systems and effective database management.
Introduction to Database Systems
Log in to Mediaspace to watch this video
Covers the basics of database systems, including data modeling, DBMS, data independence, and the course overview.
Query Processing with Relational Operations
Log in to Mediaspace to watch this video
Covers query processing with relational operations, including query optimization and different join algorithms.
Relational Algebra and SQL: Foundations of Database Management
Log in to Mediaspace to watch this video
Introduces the relational model and relational algebra, focusing on SQL and its operations for effective database management.
Compilation: Code Generation and Performance Optimization
Log in to Mediaspace to watch this video
Explores code generation, performance optimization, and compilation trade-offs in DBMS.
Parallel Databases
Log in to Mediaspace to watch this video
Explores parallel and distributed databases, covering architectures, query optimization, data storage, and distributed transactions.
Query Optimization: Improving Database Performance
Log in to Mediaspace to watch this video
Discusses query optimization in database systems, emphasizing the impact on performance and the decisions involved in improving database performance.
Query Optimization: Multi-query Optimization
Log in to Mediaspace to watch this video
Explores database query optimization, discussing static versus dynamic optimization, scan sharing, and the impact on DBMS performance.
Previous
Page 2 of 2
Next