SCD (Slow Changing Dimension) Type-2

To maintain history data.

🔗 Links

If record doesn't exists based on business keys, then insert record with respective falgs.
If record exists then track changes, close old record & open new record.

Language: Python, SQL

Other: Hashing Algo (MD5)

Name		Name	Last commit message	Last commit date
Latest commit History 6 Commits
__pycache__		__pycache__
LICENSE		LICENSE
customer.sql		customer.sql
dds.sql		dds.sql
md5.py		md5.py
readme.md		readme.md
scd.py		scd.py
source.sql		source.sql
test.py		test.py