Covers the basics of the relational model in database management systems, including data models, primary and foreign keys.
Introduces the Entity-Relationship model for designing databases with a focus on conceptual and relational aspects.
Explores indexing in database systems, covering storage, files, and efficient data retrieval techniques using various types of indexes.
Covers Spark Data Frames, distributed collections of data organized into named columns, and the benefits of using them over RDDs.
Introduces the fundamentals of handling data, emphasizing the importance of Pandas and data modeling for effective analysis.
