Archive for February 19th, 2008

Systems Architecture

February 19, 2008

A conversation between me and Ms Nautanki where I explain the concept of systems architecture Ms Nautanki : hey do u know what systems architecture is? Me : yes i do. Ms Nautanki : can u please explain the concept. Me : see, there is no single definition. Different entities define it differently. one might [...]

HOW TO RUN AN SQL QUERY

February 19, 2008

8 EASY STEPS TO RUN AN SQL QUERY These words may sound familiar to most of you but alien to some. If they sound alien then go ahead and read further ASSUMPTION Most of you think these words sound familiar but it is not alwaus true is it? HERE GOES 1.     First create an id [...]

NORMALISATION

February 19, 2008

Normalisation Unnormalised Form 3 rd Normal Form Book Title Book Details Student Book Publisher Book Title Name Book Publishing Year Book Author Email id Book Author Book Price Phone No Book Price Book ISBN(PK) Amt Pending No of Copies Lib Catalog No(FK) Roll No(PK) Book ISBN Lib Catalog No Transaction days Issue Date Issue Date [...]

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