- 2nd Step: Build or find your own idea ASAP that relates to a real case of relational database (try to find an open-source sample of databases whether in Healthcare [login to view URL]@ODSC/15-open-datasets-for-healthcare-830b19980d9 [login to view URL], Business - AdventureWorks2017 httpsD://[login to view URL], Banking, HR & Finance, Automotive, etc.)
- 3rd Step: Create your dimensional model (Fact and Dimensions) from your relational model
- 4th Step: Use PL/SQL to build the required ETL package (Extract-Transform-Load) to update your data-mart (facts and dimensions)
- 5th Step: Using Oracle OLAP to build the Multi-Dimensional Cube (Dimensions, Metrics, and KPIs Key Performance Indicators
4 freelancer chào giá trung bình₹9000 cho công việc này
Hi I am very good for MySQL, MongoDB and PostgreSQL So I can work with your project perfectly Please discuss with me start work I am ready for you Thank you!
Hello there I am Ammar Shaikh I have 6 years experience in Database Administration, SQL, Oracle, database programming, database development , I had read the above project details, kindly ping me for more details.
hello, I can deliver what is required as per the description .I am working as etl developer and have total 7 years of experience into etl development. Please connect for more details