Best Practices for Oracle Data Guard on Azure

I keep saying I’m going to start sharing what I’m doing in the Analytics space soon, but heck, there’s too much I need to keep adding to on the Oracle in Azure arena!

So, as most people know, I’m not a big fan of Oracle RAC, (Real Application Cluster).  My opinion was that it was often sold for use cases that it doesn’t serve, (such as HA) and the resource demands between the nodes, (more...)

Oracle and Microsoft’s Cross-Cloud Partnership

A couple weeks back, Oracle and Microsoft announced their cross-cloud partnership.  This was wonderful news to me, as I’ve been working on numerous Oracle projects at Microsoft with Azure.

The Gist

To know that there is now a partnership between the two clouds and that there’s also a large amount of documentation about working between the two clouds is very helpful vs. the amount I’ve been working on based off just my knowledge.  (more...)

Power BI Reporting with Oracle Essbase

This last week, I presented a few sessions at ODTUG’s KSCOPE 2019 conference in Seattle.  One of these sessions was with my wonderful co-presenter and Oracle Application Cloud expert, Opal Alapat.  I connected with her when the call for papers opened and asked her if there would be interest in doing a session with Power BI connect to the Essbase in the Oracle Applications cloud, (OAC).  There was no desire to do a bake-off or (more...)

One Year at Microsoft

Hard to believe its been one year, but it was June, 2018 when I joined the unstoppable company known as Microsoft.

All-in Analytics

I joined, with the expectation that I would leave much of what I had specialized in behind me- Oracle, along with other non-Microsoft database platforms, Linux, optimization and DevOps. I was excited to start my journey in business intelligence. Power BI was already starting to take over the world. I’d noticed the (more...)

Linux Scripting, Part III

In the previous blog posts, we learned how to set up the first part of a standard shell script- how to interactively set variables, including how to pass them as part of the script execution. In this next step, we’ll use those to build out Azure resources. If you’re working on-premises, you can use this type of scripting with SQL Server 2019 Linux but will need to use CLI commands and SQLCMD. I will (more...)

Remove Files with Force and Other Bad Ideas

Almost every Linux or Unix person has seen the help forum post from a novice looking for an answer to a frustrating problem and the arrogant fool that responds with “Just type in rm -rf / and it will fix the problem.” For anyone who is part of the “do no harm” technical community, this can make us wish for a way to revoke the arrogant fool’s privileges to the internet— permanently.

Recycling Commands

(more...)

PASS Summit 2019 Learning Pathways

Hello from Atlanta, where I’m preparing for tomorrow’s SQL Saturday and arrived for the great news announcing this year’s PASS Summit 2019 Learning Pathways.

These sessions are two or more sessions to provide a more complete learning opportunity for the attendee.  I’ll be part of two of these pathways:

Technical Leadership: Becoming a Technical Leader with Denise McInerney

Linux for SQL Server Professionals: Empowering the SQL Professional with Linux Scripting

I’m looking (more...)

Linux Scripting, Part II

In Part I, we started with some scripting basics, as in, how to write a script. This included the concepts of breaking a script into sections, (introduction, body and conclusion)

For Part II, we’ll start with the BASH script “introduction”.

The introduction in a BASH script should begin the same in all scripts.

  1. Set the shell to be used for the script
  2. Set the response to failure on any steps, (exit or ignore)
  3. Add in (more...)

Writing Linux Scripts- Part I

Many see scripting as a science, but if you want to write not just functional scripts, but efficient and easy to work with scripts, it is also an art.

Most SQL DBAs are feeling the pressure to learn BASH as they enter Azure and I strongly recommend it. I’m learning PowerShell as part of my education coming from a Linux background to Azure. It’s all about “the more you know”….you know?

So let’s start (more...)

Dynamic Values in Linux Scripting

I do a LOT of scripting. Given the choice to click in a GUI vs. typing at the command line, I’ll choose the command line. Given the choice to type commands in repeatedly vs. scripting out a task I perform more than twice, I’ll script. Scripting effectively is an art as much as it’s a science.

My idea of science

Where a GUI can change, both in content, as well as layout, a script is (more...)

Not Just the How of AD with Linux VM/SQL 2019, but the WHY

Azure Directory is available with Linux SQL Server 2019 in Preview and as I was setting it up in my Azure environment on a Linux Red Hat 7.3 VM, I was, as many are, happy that they list the commands for the Azure CLI to set up authentication with Azure Directory, but was concerned, that with so many new to Linux, that they didn’t describe in the steps WHY we were running certain commands (more...)

The Late Spring Speaking Gauntlet

There are busy times for everyone and if you speak at conferences, the busy times are March,May and November. I am recovering from the early spring rush, and now it’s time to prepare for the late spring one.

I’ve been fortunate enough to be accepted to speak at the following regional SQL Saturdays and look forward to speaking and meeting new folks, along with catching up with conference friends:

SQL Saturday Raleigh, April 27th

Microsoft Webinar on the Future of the DBA- Certifications

Thanks to those that attended of the over 1600 registrations for the Microsoft webinar yesterday on the future of the DBA in the Cloud. This was a fun session for me, as I got to demo one of my favorite skill areas since starting at Microsoft- automation of cloud deployments in Azure.

Bash’in it

Its natural that others would be doing this, but I’m writing all my main scripts in BASH, which prepares the environments, (more...)

SSIS vs. Oracle GG

This is the third in a series of product identifications between Oracle and Microsoft to assist those attempting to understand the similarities and differences between these essential parts of any data platform environments.

In this post, I’m going to describe the similarities and differences between Microsoft SQL Server Integration Services and Oracle Golden Gate. Hang on, it’s a bit of a bumpy ride. as neither service is out there on its own, (other’s piggy back (more...)

Oracle RAC vs. SQL Server AG

As I have seen the benefit for having a post on Oracle database vs. SQL Server architecture, let’s move onto the next frontier- High Availability…or what people think is high availability architecture in the two platforms.

To RAC or Not to RAC

There is a constant rumble among Oracle DBAs- either all-in for Oracle Real Application Cluster, (RAC) or a desire to use it for the tool it was technically intended for. Oracle (more...)

Oracle vs. SQL Server Architecture

There are a lot of DBAs that are expected to manage both Oracle and MSSQL environments. This is only going to become more common as database platforms variations with the introduction of the cloud continue. A database is a database in our management’s world and we’re expected to understand it all.

Its not an easy topic, but I’m going to post on it, taking it step by step and hopefully the diagrams will help. Its (more...)

Migrating DB2 Databases to Azure

Yep, still doing a lot of database migrations. Just too many people wanting to migrate their other database platforms over to Azure…

I have two customers that have DB2 databases and I know how overwhelming it can be to take on a project like this, so I thought I would go over the high level steps to this project to demonstrate it’s a lot easier than many first may believe. The SQL Server Migration Assistant (more...)

Using SSMS with Power BI

I’m curious by nature and many have shown interest when I connect Power BI to the SQL Profiler to collect performance information, but if you can do that, what happens when you connect it to the SQL Server Management Studio, (SSMS)?

That can seem quite foreign, but if you can connect it to the SQL Profiler, you can connect it to the SSMS. Why you can do this is clearly understood when you begin to (more...)