Search

Top 60 Oracle Blogs

Recent comments

microsoft

Upcoming Events- #SQLSatCle and @RMOUG_ORG #TD19

As I live in an RV and travel as part of my work and to attend events, travel has started to figure out that I often fly out of one location and fly back into another. This week will be no different.

Since we travel between cities on the weekend, its bound to happen that I leave for a SQL Saturday on a Friday in one city and arrive back in a different city on a Sunday.

This Friday I will fly out of New Orleans, LA airport, only to fly in on Sunday to a small airport outside of Pensacola, FL so I can speak on Power BI to the SQL Saturday Cleveland event in Ohio.

Azure Automation of A-to-Z, Part I

DevOps deployments and automation have numerous tools at their disposal, but most often, scripting is required. Although I’m a Microsoft Azure fanatic, I am also a strong advocate of Linux and with my two decades on Unix, I strongly prefer BASH over PoSH. I find the maturity of BASH and KSH highly attractive over PoSH and with my experience, I’m simply more skilled with shells native to the Linux OS.

How Not to Perform a Difficult Update in SQL Server/Azure

I learned a long time ago, that the quickest way to do something was to not do it at all.

A friend of mine asked me if I could review an update statement that was confounding their group looking for ways to optimize it.

The table has, just short of 50 columns, a considerable number of indexes and the column in question, has a datatype set to NVarChar(8), consists of some numbers, combinations of letters and numbers, etc.

The process would take 7 ½ hours to run this update, as it parses through 100K rows at a time. There is one index that includes the CN1 column in it, but no index on just the CN1 column. This is what the update statement looks like:

Migrating Oracle Databases to Azure

Cloud is a still a huge buzz word because people are still moving to embrace it. As many companies that are in the cloud, there are still a large percentage of real estate that’s on-premises. As much as I’m now Analytics and AI with Azure, it shouldn’t surprise anyone that I’ve been adopted by a number of those inside Microsoft to assist in the migration of Oracle databases to Azure. There are three primary goals:

Speeding up Power BI Interface for sp_Blitz/First Responder Kit

So Tracy Boggiano told me about the great First Responder kit that Brent Ozar had available to use with sp_Blitz using Power BI desktop for a UI, but that it was really slow to non-responsive as data grew. As this was focused on performance data and also included my new love of Power BI, I asked to take a look at it. Tracy was kind enough to send me a copy of her database and the support files for the responder kit and I finally had time to look into it this week. We won’t discuss how I managed to find time for this with so much expected after the holidays are now over.

Women in Tech Book and Upcoming SQL Saturday Events

Its been a busy holiday for me. Tim and I spent the days traveling since the weekend after Christmas until January 2nd moving the RV from California to Texas. I’m not the biggest fan of the Southwest- I just like green and water too much… </p />
</p></div>

    	  	<div class=

Ode to Azure Cloud Shell on Christmas

When I arrived at Microsoft, I knew I would hopefully get to use my Linux skills for more than teaching SQL Server DBAs about Linux and was pleasantly surprised as I began working in Azure to find that, of course, it’s ALL LINUX.

After almost six months at the company and coming into the Christmas week, I’m thankful for all the technology I’m working with and what many assume that Microsoft won’t be about-  the command line.

Azure All the Time

As much as I feel GUIs are necessary, I’m happiest at the command line and recommend to all those I mentor to take the time to know how to perform any task from both the GUI as well as the CLI.  Since I practice what I preach, here I am six months in and have spent considerable time with all the features that you’ll find on the following page-

Clean Data = Happy Analytics

I just finished cleaning up the example data that I was offered for my own demos and solutions. Working in Education requires you use education data to ensure what you’re presenting resonates with the users you’re working with. Otherwise you just look silly presenting something that makes utterly no sense to the individual you’re hoping to impress.

Having been given the gift a large data set from demos and solutions, I quickly took the data in its original form and attempted to use it, “as is” in Power BI. After a less than stellar demonstration, set off by bizarre results in my visuals, I chalked it up to my lack of experience with Power BI. Upon research, a different culprit appeared- incomplete, inaacurate and After all my years as a DBA, I should have known that it always goes back to the data. If you don’t have clean data and a clean data model, forget it. You’re just wasting your time.

Visual Studio 2017 Incompatibility on *PROJ/SLN Files

Upon joining the Analytics and AI Team at Microsoft to support education, it became quickly apparent that my automation skills were needed more than getting me up to speed on Power BI.  My predecessor had built some great solutions, but to be more scalable, it would pay forward in the end for me to do the automation work, knowing I’d be granted a greater understanding of the products in the long run.

Extended Events with Azure Analysis Services

Its almost standard fare to be using Azure Analysis Services with our customer deployments these days.  As our customers evolve the value of their data.  SSIS integration runtimes were pivotal to this and now that there is Azure Analysis Services, it’s even easier to get started with just a few clicks in the portal interface, (or for me, a simple step in a script… :)) and migrate runtimes to the cloud.