April 2016

DDL logging

I was presenting at the UKOUG event in Manchester on Thursday last week (21st April 2016), and one of the sessions I attended was Carl Dudley’s presentation of some New Features in 12c. The one that caught my eye in particular was “DDL Logging” because it’s a feature that has come up fairly frequently in the past on OTN and other Oracle forums.

So today I decided to write a brief note about DDL Logging – and did a quick search of my blog to see if I had mentioned it before: and I found this note that I wrote in January last year but never got around to publishing – DDL Logging is convenient, but doesn’t do the one thing that I really want it to do:

OTN Yathra Chennai

Rather than try to convey in words the first couple of days in India, I thought I’d share some of the images from the first days here in India, covering the Chennai conference. Enjoy

 

Video : Flashback Version Query

Today’s video gives a quick run through of flashback version query.

If you prefer to read articles, rather than watch videos, you might be interested in these.

Delphix replication and push button cloud migration

Someone just asked on the Delphix Forums whether they could test Delphix replication with the free version of Delphix called Delphix Express.

I’d never tried, so I sat down to try and was amazed at how easy it was.

Pictures from the good ol’ days

My friends from childhood will know my dad. He was likely their high school principal (he was mine too) in a very small town (of about 2500 people on a good day). Those who knew our school may have seen the inside of his office; some were there because they stopped in for a nice visit, others were directed there by upset teachers. In either case, seeing the wall in his office was somewhat overwhelming. At peak, he had 70+ 8×10 photos framed and hanging on his wall. The pictures were of various sports teams and graduating classes from his tenure as principal.

Friday Philosophy – The Singular Stupidity of the Sole Solution

I don’t like the ‘C’ word, it’s offensive to some people and gets used way too much. I mean “cloud” of course. Across all of I.T. it’s the current big trend that every PR department seems to feel the need to trump about and it’s what all Marketing people are trying to sell us. I’m not just talking Oracle here either, read any computing, technical or scientific magazine and there are the usual adds by big I.T. companies like IBM and they are all pushing clouds (and the best way to push a cloud is with hot air). And we’ve been here before so many times. It’s not so much the current technical trend that is the problem, it is the obsession with the one architecture as the solution to fit all requirements that is damaging.

Samsung Phones with 6.01 Update and Failures on Email Sends, Social Media, etc.

I was surprised on April 20th when I awoke to find a 1.3G OS update on my Samsung Galaxy 6 Edge+.  I’d never experienced any issues with an update before, so I quickly connected my phone to the WiFi and let it download then upgrade my phone, anxiously awaiting what new Android features awaited me.

The Amazon Kindle Fire 10 HD Tablet

No, you didn’t get a review of my Samsung Tab S2….I didn’t have it long enough to review it!  Actually, I had it just over six months and yes, it was beautiful and yes, I love it and no, it didn’t survive the fall on the tile, even in the protective cover at Denver International Airport.

Learning to answer questions for yourself!

notes-514998_640It’s not important that you know the answer. It’s important you know how to get the answer!

I’m pretty sure I’ve written this before, but I am constantly surprised by some of the questions that come my way. Not surprised that people don’t know the answer, but surprised they don’t know how to get the answer. The vast majority of the time someone asks me a question that I can’t answer off the top of my head, this is what I do in this order.

PS360: A Utility to Extract and Present PeopleSoft Configuration and Performance Data

Introduction

Most of a PeopleSoft application is itself stored in the database in PeopleTools tables.  Therefore there is lot of information about the configuration and operation of a PeopleSoft system.  There are also performance metrics, particularly about batch processes.
PS360 is a new tool on which I am working.  It just uses SQL scripts to extract that data to html files, and package them up in a zip file so that they can be sent for further analysis.  The style and method is closely modelled on Enkitec's EDB360 by Carlos Sierra.  This is another free tool used for health check and performance analysis of any Oracle database system.  PS360 aims to gather PeopleSoft specific information that is not presented by EDB360.  It also runs in Oracle's SQL*Plus tool, and so is only available for use with an Oracle database.