Successful pipelines can create a governance failure when a definition changes without downstream users knowing about it.​ ...

The goal is not perfect data—an often impossible standard—but data sufficiently reliable for the decision it must support.​ ...

Socrates is noted as saying, “The beginning of wisdom is the definition of terms.” This premise should dominate how mission-oriented organizations communicate with the rest of the world, but it’s ...

In data warehousing, a conformed dimension is a dimension that has the same meaning to every fact with which it relates. Conformed dimensions allow facts and measures to be categorized and described ...

The modern business world is driven by data and some of the most valuable is customer data. Finding the best way to satisfy customers requires studying their needs and that means analyzing the data ...

Big data analytics is the process of examining big data to uncover information -- such as hidden patterns, correlations, market trends and customer preferences -- that can help organizations make ...

Data smoothing is done by using an algorithm to remove noise from a data set. This allows important patterns to stand out.

The fundamental data structure in a data processing system. Any unit of data defined for processing is a data element; for example, ACCOUNT NUMBER, NAME, ADDRESS and CITY. A data element is defined by ...

What is a data center? A data center is defined as a physical space which safely stores computer systems that in turn store and share data for computation by client systems. These computer systems at ...