Kafka Setup note - environment should have java 8+ installed download the zip from here unzip it - tar -xzf kafka_2.13-3.5.0.tgz note - the 2.13… here is not the kafka, but the scala ver...

Snowflake we can create and run queries inside worksheets we can see the snowflake_sample_data database by default with some sample data select * from snowflake_sample_data.tpch_sf1.custo...

Downsides of File Based Systems data redundancy - data repeated at different places data inconsistency - data update at one place might not be reflected at another place difficult data acce...

Java and Maven Installation Steps (Ubuntu) java 17 is needed for spring framework 6 / spring boot 3 download deb file from here run sudo apt install ./jdk-17_linux-x64_bin.deb download bi...