摘要:
1, What is PCP?Prior Comparable Period2, Why needs PCP?This is to compare the value with history value.3, How to derive the PCP value?The simple modul 阅读全文
摘要:
Deployment method In Redshift 1, Deploy process: Drop and Refresh the view, Drop table, Create an empty table using the DDL 2, Build data: Insert the 阅读全文