Data warehouse products
Data warehouses will help you make better, more informed decisions for many reasons, including: Improved business intelligence: When you integrate multiple sources, you make decisions based on ALL your data.
Timely access to data: Quickly access critical data in one centralized location..
How do you design a data warehouse?
A data warehouse may contain multiple databases.
Within each database, data is organized into tables and columns.
Within each column, you can define a description of the data, such as integer, data field, or string.
Tables can be organized inside of schemas, which you can think of as folders..
What are the requirements of building a data warehouse?
4 Stages of Data Warehouses
Stage 1: Offline Database.
In their most early stages, many companies have Data Bases. Stage 2: Offline Data Warehouse. Stage 3: Real-time Data Warehouse. Stage 4: Integrated Data Warehouse..What is needed for a data warehouse?
Regardless of the specific approach, you take to building a data warehouse, there are three components that should make up your basic structure: A storage mechanism, operational software, and human resources.
Storage – This part of the structure is the main foundation — it's where your warehouse will live..
