OLAP
(โอแอลเอดีบี (OLAP))
Definition
OLAP (โอแอลเอดีบี (OLAP)) Tool
OLAP (Online Analytical Processing) is a technology that enables users to perform multidimensional analysis of business data, facilitating complex queries and data modeling for decision-making purposes.
Expertise Level
Level 1
Basic
1. Understands the basic concepts and purpose of OLAP.
2. Can navigate simple OLAP tools to view summarized data.
3. Recognizes basic data dimensions and measures.
Level 2
Intermediate
1. Can create and manipulate OLAP cubes for multidimensional analysis.
2. Able to perform slicing, dicing, drilling down, and rolling up data.
3. Understands how to apply OLAP queries for business insights.
Level 3
Advanced
1. Designs and optimizes complex OLAP data models for advanced analysis.
2. Integrates OLAP solutions with BI tools and data warehouses effectively.
3. Uses advanced OLAP functions to support strategic decision-making processes.
