New Book, Caché and MUMPS – Part II

New Book, Caché and MUMPS – Part II

By Paul Mike Kadow

Edited by Deborah Graham and John J. Mitchell

Go to http://cosmumps.org for a download of just the examples of the book and the table of contents.

From the Forward

     InterSystems, from a humble beginning, has grown into a worldwide company with its flagship product, Caché, leading the way.

     First, this book chronicles and explores some of the many areas InterSystems has grown into and has influenced over the years.

     Next, turning to the Caché and MUMPS developer, this book has multiple chapters on Globals, Classes, SQL/Query, etc.

     Going further, this book explores Routine Elements, Routine Structures, Caché Studio, Studio Debugger, and Routine Extras as well as a section on "Cheat Sheets" and calling System Methods & Queries.

     Why read this book? This book embodies several chapters on Caché Developer Resources that list other groups, companies, software, websites, learning centers, courses, programs, documentation and the like that gives the Caché developer a leg up. It also embodies a number of other companies and software reviews that will give the developer a sense of history and what is currently available.

     Why read this book? Many Caché and MUMPS developers do not know where MUMPS started and where Caché and MUMPS now extends. While the developer has been "heads down" in their application, the Caché and MUMPS community has grown greatly. Few know the true "Macro" view of Caché and MUMPS, this book will expand your view significantly.

     As a young programmer, there was much about MUMPS I did not understand. I turned to the documentation and it seemed that the writers were talking beyond me. I searched for ways of gaining a thorough and complete understanding of this illusive language known as MUMPS, but more often than not, I was disappointed.

    I wrote this book for all the programmers out there who struggle to understand, and just do not know where to turn. It is my hope that this book will become a resource for Caché developers no matter what situation they find themselves, from basic technology questions, to more expansive career altering questions

     It provides help for those Caché Programmers who have not yet bridged the gap from legacy to object oriented programming, a vital and necessary step in career development.

     In simple and straightforward fashion, this book documents the concepts, commands, and functions of Caché ObjectScript, Caché Routines, Caché Studio, Globals, Objects, Classes, and SQL.

Price $35 through Amazon.com

$25 for Kindle edition, coming out soon

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Comments

Huge work - congratulations and thank you, Mike!

Looking into materials on cosmumps.org, particularly into examples

What is the difference between Global variable and Global array? Do you think we should differ Globals and Globals? 

 

Thanks for putting so much time and effort into this Mike.

Would you be willing to offer the examples etc as PDF downloads as an alternative to .docx files?

Maybe also worth deleting the "Sample Page" item from your site.

Evgeny, there is a huge difference between Global variables and Global arrays, as there are between variables and arrays, regardless of what they are called. Calling them Global variables and Global arrays may aid in understanding, however.

The example document is provided as an aid in downloading. It is intended as an addendum to the book Caché and MUMPS – Part II and contains no explanations of the examples in and of itself.

John,

The example document  in .PDF format in coming.

Thank you

Mike,

 

Thank you for putting in your time and effort! I'm looking forward to this next book. Your first was invaluable to me in learning my way around Objectscript.

 

Thanks again and Best Regards!

I have recently (June 2018) bought the book,  unfortunately no download of samples available (which I particular was hoping for).

Hi, Marco!

If you are looking to play with InterSystems IRIS or other Data Platforms try Online Learning Experiences - all of them launch a temporary sandbox in the cloud  for you to let you exercise and try the system.