Blog is to collate the best practices of End to End Database related activities on Data Modelling,ETL,BI and Big-data.
Organizations can explore the FOSS(Free and Open-Source software) options for any database,DW and BI related systems depending upon the size of the software and other essential aspects.
Examples-FOSS tools:
Data modelling -- DB Designer fork;
ETL -- PENTAHO,TALEND;
BI -- JASPER, Oracle APEX;
Big data -- Hadoop;
Script Engine -- Pig and Python
Data Model of a Employee Management with Shift schedules
Let us consider that we need to Model a employee Shift management system.This snapshot is just a ideology and could vary based on the architecture principles.
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