What data helps investment managers spot opportunities in volatile markets? We explore how alternative and unstructured data, ...

A data dictionary is like a bill of materials for a database; it lists all database components, including reports, tables, field names and field types. Such information helps audit databases for ...

Data Descriptors, Scientific Data's primary article type, describe datasets. These must be made available to editors and referees at the time of submission and be shared with the scientific community ...

At its heart, data modeling is about understanding how data flows through a system. Just as a map can help us understand a city’s layout, data modeling can help us understand the complexities of a ...

Microsoft Access supports direct import of spreadsheet data from files you've created in Microsoft Excel or saved as XLS or XLSX files in another application capable of creating Excel-compatible ...

When people think of Social Security, they typically think of monthly benefits — for the roughly 69 million retirees, disabled workers, dependents and survivors who receive them today. But efforts by ...

Janette Novak is a freelance journalist and consultant who specializes in teaching online business and small business marketing. Previously, Janette owned a boutique marketing agency and served as a ...

Pew Research Center regularly makes the full datasets behind our survey reports available to the public for free. In this post, we’ll explain exactly how you can download these datasets and begin to ...