AWS EMR & CLI: https://www.youtube.com/watch?v=jylp2atrZjc
AWS Hue: https://www.youtube.com/watch?v=Guovw4WW17o
AWS DynamoDB: https://aws.amazon.com/getting-started/hands-on/create-nosql-table/ https://aws.amazon.com/getting-started/hands-on/create-manage-nonrelational-database-dynamodb/ https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/GettingStarted.Python.html
AWS DocumentDB: https://docs.aws.amazon.com/documentdb/latest/developerguide/get-started-guide.html https://aws.amazon.com/getting-started/hands-on/purpose-built-databases/documentdb/
Neo4j: https://guides.neo4j.com/sandbox/contact-tracing/index.html https://neo4j.com/graphgist/first-steps-with-cypher Tutorial: https://www.youtube.com/watch?v=fiQzHVY-kRQ
Hbase: https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-hbase.html https://www.youtube.com/watch?v=Aky7R0P73D8 https://www.youtube.com/watch?v=_HLoH_PgrLk https://www.guru99.com/hbase-shell-general-commands.html
Pig and Hive: https://www.oracle.com/technetwork/topics/bigdata/articles/hive-and-pig-hol-1937050