Hi everyone. So, just 2 things firstly:

1. This is an extended Post to David Leedy’s NotesIn9 Posting of “Intro to XPages and Relational Data – Part 2“.

2. I do apologize that this took a while to publish. This is one of the more challenging years to find some free time to contribute to the Domino and XPages community. Having said that, I have quite a few Video Tutorials planned before this year ends, so stay tuned :)

 

Now that that’s out the way…..this post is Part 2 to the “Integrating XPages with DB2 – Part 1“. In this Video I show you how to Create/Read/Update/Delete DB2 Data using XPages. More importantly, I show you how to empower the User to perform all these functions via a User Interface. It’s usually easy to write this logic in the back-end, but a little more involved when handing that power over to the User.

 

The good news is that it’s fairly straightforward. I show you some quick functions that will get you up and running in no time. As I explained in the Video though, there are much more advanced ways of integrating to DB2. This will involve some knowledge of DB2 itself. The keyword is…..”Stored Procedures“. This is where the power lies. A Stored Procedure is very much like a Sub Routine in LotusScript or a Function in Java or JavaScript, but you code in SQL Language. You can pass the Stored Procedure parameters, have all your logic neatly set out in a central place in DB2 and return values from the Stored Procedure which will allow you do things like create Child Documents, etc.

Later on in the near future, I will think up a straightforward Tutorial which will show you how this all works.

I hope you enjoy this Video. I really enjoyed making it. It was one of my smoothest recordings where everything went right the first time.

I want to thank David Leedy as always for adding this to his NotesIn9 Series. You da man :)

Cheers.

John

 

IMPORTANT NOTE: If you are not able to view this Video in HD, please Click Here to open this video up in a different Player.

LinkedIn