October 2017

Grant DBA to yourself - exploit or not?

Yesterday Peter from the Master of Disaster Blog sent me an email to ask if I had seen the issue in his post before and whether it was a new exploit. I looked at the post and immediately recognised that....[Read More]

Posted by Pete On 11/10/17 At 12:06 PM

Oracle Database Multilingual Engine (MLE)

My ODC appreciation blog post was about Javascript in the database running in the beta of the Oracle Database Multilingual Engine (MLE). Here I’ll detail my first test which is a comparison, in performance, between a package written in Javascript, running in the MLE, and one written and running in PL/SQL.

Testing Amazon RDS for Oracle: Plotting Latency and IOPS for OLTP I/O Pattern

This is just a quick blog entry to direct readers to an article I recently posted on the AWS Database Blog. Please click through to give it a read: https://aws.amazon.com/blogs/database/testing-amazon-rds-for-oracle-plotting-latency-and-iops-for-oltp-io-pattern/.

nVision Performance Tuning: Table of Contents

This post is an index for a series of blog posts that discuss how to get good performance from nVision as used in General Ledger reporting.  As the posts become available links will be updated in this post.

nVision Performance Tuning: Introduction

This blog post is the first in a series that discusses how to get good performance from nVision as used in General Ledger reporting.

PS/nVision is a PeopleTools technology that extracts data from the database and places it in an Excel spreadsheet (see PS/nVision Overview).  Although PS/nVision can be used with any PeopleSoft product, it is most commonly used in Financials General Ledger.

The SQL queries generated by nVision are, at least conceptually, similar to data warehouse queries. The ledger, ledger budget or summary ledger tables are the fact tables.

Overloaded Indexes (for ODC Appreciation Day)

ODC Appreciation Day is an idea that Tim Hall (aka Oracle-Base) came up with, to show out appreciation for the Oracle Technology Network (OTN)/Oracle Developer Community.

Oracle Developer Community Appreciation Day

OK, time for some controversy Smile

My ODC appreciation post is about support.oracle.com

Now I’m sure there will people in the community just itching to lose their proverbial about how they lost years of their lives waiting on the support response or similar complaint, and since I work for Oracle, they will be just as keen to jump on the bandwagon and claim that I’m just shilling for the company I work for.

But I’m not denying that our support resource could be better.  Any company’s support resources can be better. 

Disrupt or Die- Learning From History

As I continue to dig into the legacy we’re impacted by in technology, I had the opportunity to read Disrupt or Die, the new book from Delphix and Avamar founder, Jedidiah Yueh.  I was first concerned that the content wouldn’t be that interesting to someone from the deep technical like myself…

Thanks ODC, Oracle WIT Edition #ThanksODC

Just in case you wondered, if you do a search for #ThanksODC and leave the “C” off, you get a lot of stuff on the boy band, One Direction…. You can thank me later for that warning….

The sheer amount of thank you posts for Oracle Development Community Appreciation Day, (#ThanksODC) and the historical hashtag for reference, #ThanksOTN are impressive, but I waited a day on mine so I could continue the support for the Oracle Women in Technology, (and @ORAWit).  Here are the ThankODC blog posts from the great women of the Oracle Community!

ODC Appreciation Day : Javascript in the database

Tim Hall has launched the idea to post small blogs this day, from all the Oracle community, about an Oracle feature. I choose one feature that is only released in beta test for the moment: the Multilingual Engine (MLE) which is able to run Javascript stored procedures in the database.