Curious if a data warehouse will meet your needs? Learn about the concepts and benefits of having a centralized repository of data.
Learn about data warehouses, their types, and key features. Discover how they streamline data management for better insights and improved business outcomes.
There is business metadata, which adds context to your data, and technical metadata, which describes how to access data – including where it resides and how it is structured. Data warehouse access tools: Access tools allow users to interact with the data in your data warehouse. Examples of ...
A database is a structured collection of data. Excel spreadsheets and address books are examples of very simple databases. Software such as Oracle, MySQL and MongoDB are database management systems (DBMS or RDBMS) that allows users to access and manage the data in a database. A data wareho...
As repositories, data warehouses and data lakes both store and process data. Yet though they may seem to offer the same functionality, they each have their own particular use cases. This is why organizations commonly incorporate both systems to form a complete, end-to-end solution that can ha...
A data warehouse is a data management system which aggregates data from multiple sources into a single repository of highly structured historical data.
A data warehouse is a fantastic tool for storing and organizing your data to be optimized for analytics. But what is a data warehouse? Find out here!
They are often the data sources for business intelligence (BI) systems and machine learning. Why use a data warehouse? One major motivation for using an enterprise data warehouse, or EDW, is that your operational (OLTP) database limits the number and kind of indexes you can create, ...
This Data Warehousing site aims to help people get a good high-level understanding of what it takes to implement a successful data warehouse project. A lot of the information is from my personal experience as a business intelligence professional, both as a client and as a vendor. ...
What Is a Data Warehouse? A data warehouse is the secure electronic storage of information by a business or other organization. The goal of a data warehouse is to create a trove of historical data that can be retrieved and analyzed to provide useful insight into the organization's operations....