The end goal of database design is to be able to transform a logical data model into an actual physical database. A logical data model is required before you can even begin to design a physical ...

Occasionally one may hear that a data model is “over-normalized,” but just what does that mean? Normalization is intended to analyze the functional dependencies across a set of data. The goal is to ...

MISMO, the standards development body for the mortgage industry released its logical data model as the next generation of the MISMO data exchange, according to a press release. The new model has the ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Recently, I received a notification from a big hotel chain in Las Vegas of a recent data ...

In Week 6 of Rediff's weekly MBA preparation series, CAT expert Aashish Sood tells you how to prepare for the data interpretation and logical reasoning section. Kindly note the image has been posted ...