@james-j-dantonio
Active 7 years, 7 months ago-
Joseph N. Nespoli commented on the post, Q&A: Week 7 (100 second reflection), on the site DATA ANALYTICS @ MIS2502 /S2 12 years ago
In Week 7 I learned about ETL. this involves tranferring data from a transactional database and using it in an analytical database. I also learned how to find data simply by using pivot tables. Before i would only […]
-
Joseph N. Nespoli changed their profile picture 12 years ago
-
Joseph N. Nespoli commented on the post, Bonus Marks: SAS Account Setup, on the site DATA ANALYTICS @ MIS2502 /S2 12 years ago
username: tuc09624
-
Joseph N. Nespoli commented on the post, Q&A: Week 4 (100 second reflection), on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
In week 4 I learned how to use SQL to obtain information from a database. I learned how to use different functions like FROM, WHERE, JOIN, SELECT and more. Companies do this to extract information to make business […]
-
Joseph N. Nespoli commented on the post, Q&A: Week 3 (100 second reflection), on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
I learned how to create an ERD and describe a database. Also I learned how to map out cardinalities. It was very useful to see the relationships between entities. It is kind of like stepping back and seeing the […]
