data warehouse

Many companies are increasingly beginning to understand the great importance of data, its visualization and use for decision-making. However, the first steps towards making these data-driven decisions and preparing the data for successful use, still cause many companies problems. After all, work in the area of data warehousing is often very time-consuming. What is data warehousing used for? Basically, data warehousing offers the possibility to: preserve data, create a single source of truth, increase the productivity to the end users, reduce dependency on key users and react flexibly to changing [...]