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In the age of big data, many companies face an increasing flood of data. This is accompanied by the challenge to organize this amount of information to make use of it. Data warehouses address this challenge, because they combine data sets from various sources, enable powerful analyses in the petabyte-range, and support data visualization. evoila consults you for efficient data warehousing.
Central collection of business data
A data warehouse is a central storage for business data, which is created for analysis purposes. Its task is to support your organization in decision making. The enormous amounts of data in data warehouses originate from various sources.
Enterprise divisions, like marketing, sales, and finance
Two motifs define data warehousing
Specific data for your enterprise—the data mart
A data mart is a part of a data warehouse. It is normally used to access customer-specific information. A data mart focuses on one business division or a certain team and retrieves information only from specific sources or systems. In contrast to implementing an enterprise data warehouse, which can take several months or even years, a data mart can be implemented in a few months, providing quick support. One reason is the limited size of a data mart (usually less than 100 GB) and the data extraction from a fewer number of sources.
The benefits of a data warehouse system
Data warehousing in the cloud
The integration of different data sources in data warehouses in the cloud increasingly provides the base for required evidence-based decisions. Their information originates from a combination of different and partially connected data bases (i.e., CRM, product sales, machine data, etc.). Cloud data warehouses have an organized scheme for these connected data bases and systems. They ease access and interpretation of information for business intelligence purposes.
The development of a business warehouse architecture can be a challenge because it encompasses several process steps. The design and implementation do not only require detailed knowledge about source and target technologies, but also specific expertise about the implementation of analytics processes. From technology selection for a data warehouse to data visualization, our consultants offer comprehensive support to you in all areas and help to set up a powerful data warehouse.
In this regard, the current development step is irrelevant, we consult for any stage.