A database about data and databases. A data dictionary holds the name, type, range of values, source and authorization for access for each data element in the organization's files and databases. It ...

Volume, velocity and variety characteristics of information assets are not three parts of Gartner’s definition of big data, it is part one, and oftentimes, misunderstood. Most people only retain about ...

(1) In a source language program, the definitions of data structures (variables, arrays, fields, records, etc.). (2) A description of the record layout in a file system or DBMS. THIS DEFINITION IS FOR ...

Yesterday I got an email from UC Berkeley’s Master of Information and Data Science program, asking me to respond to a survey of data science thought leaders, asking the question “What is big data”? I ...

One of the biggest new ideas in computing is “big data.” There is unanimous agreement that big data is revolutionizing commerce in the 21st century. When it comes to business, big data offers ...

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 ...

Expanding Sensitive Data Definition, Shrinking Exemptions For companies trying to comply with the dozen active data privacy laws in the U.S., the devil is mostly in the details. And one of the key ...

Unpack the complex world of customer data, exploring its various definitions, categories and the role personalization plays in its collection and use. The definition of customer data is any ...