Description: overview videos for each section below - MOV format.
Description: overview videos for each section below - MOV format.
Description: 5 types of databases: relational databases, document databases, key-value databases, distributed-scalable databases.
Building a change data capture (CDC) system by hand.
Many of important data platforms are from the Apache Foundation. Many Apache projects are written in Java. Thus, it's important for data engineers to know Java basics. Code samples
All RDBMS keep transaction log – used to recover from failure. Transaction log is used to track changes - CDC. Debezium Code Samples
Description: location based services project - bus tracking. Code Samples. The "optional-extra" videos are for those who want more material on mapping.