Accumulating Snapshot Fact Tables: A Detailed Explanation
Accumulating snapshot fact tables are a type of fact table that capture the cumulative state of a business process at specific points in time. They are often used to track changes over time and provide a historical view of the data.
PEGA Course Content
1) PEGA BPM Demo.
2) About PRPC IDE, Operators (Logins)
3) Creating a new Application using application Wizard.
4) Class Group and Its importance, Understanding Class Group and Predefined Classes in PEGA.
5) Inheritance in PEGA and its Types, Direct and Pattern Inheritance.
Periodic Fact Tables: A Detailed Explanation
Periodic fact tables are a type of fact table that aggregates data over specific time periods, such as daily, weekly, monthly, or quarterly. They provide a summarized view of business activities, making it easier to analyze trends and patterns over time.
Types of Fact Tables
Fact tables are the core component of a data warehouse, storing quantitative measurements or facts about business processes. They can be categorized into three main types based on their characteristics and update frequency:
Handling Null Values in Fact Tables
Null values in fact tables can introduce challenges and inconsistencies in data analysis. It's essential to have a strategy for handling them effectively.