DBMS Principles and Operators

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Related lectures (32)

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Query Processing with Relational Operations

Covers query processing with relational operations, including query optimization and different join algorithms.

Relational Model: Basics

Introduces the relational model, SQL, keys, integrity constraints, ER translation, weak entities, ISA hierarchies, and SQL vs. noSQL.

Relational Query Optimization

Covers relational query optimization, including logical and physical query plans, cost estimation, equivalences, and the System R strategy.

Query Operators: Part 1

Explores query processing steps, physical plans, pipelined execution, and hashing for projections and joins.

SQL Client-Server Architecture + IDE

Covers the architecture of a typical DBMS and SQL interfaces like SQL Developer and DataGrip.

Relational Algebra Equivalences: Optimization Techniques

Explores relational algebra equivalences for optimizing query performance through efficient tuple generation and join operations.

Data Management: Efficient Storage and Indexing

Covers efficient data storage, indexing, and management in databases.

Database Systems: Overview

Introduces database systems, covering DBMS ecosystem, relational model, course overview, prerequisites, course outline, grading scheme, projects, and teaching methods.

Conditional Queries: Overview

Covers the functioning of conditional queries based on the WHERE clause.

Learning Models over Relational Databases

Explores learning models over relational databases, emphasizing prediction quality and the importance of structure-aware learning.