Exam Instructions: Types of Questions and Code Grading

About
Privacy
Disclaimer

Graph Chatbot

Related lectures (32)

Page 2 of 4

Covers data wrangling techniques using Hadoop, focusing on row versus column-oriented databases, popular storage formats, and HBase-Hive integration.

Database Systems: Overview

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

Data formats and data wrangling with Hadoop

Explores Apache Hive for data warehousing, data formats, and partitioning, with practical exercises in querying and connecting to Hive.

Transaction Management & Concurrency Control

Explores transaction management, concurrency control, ACID properties, anomalies, and conflict serializability in database systems.

Transactions: Concepts and Implementations

Explores the elegance and challenges of transactions, including ACID properties and transactional memory benefits in concurrent programming.

Eventual Consistency

Explores eventual consistency in distributed systems, discussing challenges, tradeoffs, and practical applications.

Data Warehousing: Overview and Challenges

Introduces data warehousing fundamentals, challenges, and the innovative concept of a 'lakehouse'.

Views: SQL Queries Simplification

Explores how views simplify query writing and are key in data warehouses.

Data Warehouses: Introduction and Challenges

Covers the introduction and challenges of data warehouses, including integrating data, managing metadata, and optimizing query performance.

Transactions and Concurrency Control

Delves into transactions, ACID properties, schedules, locking protocols, and concurrency control in database systems.