Irish people presenting at OOW

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Here is a list of presentations at Oracle Open World and JavaOne in 2017, that will be given by people and partners based in Ireland.

(I’ll update this list if I find additional presentations)

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Day Time Presentation Location
Sunday 13:45-14:30 SQL: One Language to Rule All Your Data [OOW SUN1238]

Brendan Tierney, Oralytics

SQL is a very powerful language that has been in use for almost 40 years. SQL comes with many powerful techniques for analyzing your data, and you can analyze data outside the database using SQL as well. Using the new Oracle Big Data SQL it is now possible to analyze data that is stored in a database, in Hadoop, and in NoSQL all at the same time. This session explores the capabilities in Oracle Database that allow you to work with all your data. Discover how SQL really is the unified language for processing all your data, allowing you to analyze, process, run machine learning, and protect all your data.

Hopefully this presentation will be a bit of Fun! For those who have been working with the database for a long time, we can sometimes forget what we can really do. For those starting out in the career may not realise what the database can do. The presentation delivers an important message while having a laugh or two (probably at me).

Marriott Marquis (Golden Gate Level) – Golden Gate C1/C2
Monday 16:30-17:15 ESB Networks Automates Core IT Infrastructure and Grid Operations [CON7878]

Simon Holt, DBA / Technical Architect, ESB Networks

Andrew Walsh, OMS Application Support, ESB

In this session learn how ESB Networks deployed Oracle Utilities Network Management System Release 1.12 on a complete Oracle SuperCluster. Hear about the collaboration between multiple Oracle business units and the in-house expertise that delivered an end-to-end solution. This upgrade is an important step toward expanding ESB Network’s future network operations vision. Her about the challenges, the process of choosing a COTS solution, cybersecurity, and implementation. The session also explores the benefits the new system delivered when managing the effects of large-scale weather events, as well as the technical challenges of deploying a combined hardware and software solution.

Park Central (Floor 2) – Metropolitan I
Monday 16:45-17:30 Automation and Innovation for Application Management and Support [CON7862]

Raja Roy, Associate Partner, IBM Ireland

Automation and innovation are transforming the way application support and development projects are being executed. Market trends show three fundamental shifts: innovation to improve quality of service delivery, the emergence of knowledge-based systems with capabilities for self-service and self-heal, and leveraging the power of the cloud to move capital expenditures to operating expenditures for enhanced functionality. In this session see how IBM introduced innovation in deployments globally to help customers achieve employee and business productivity and enhanced quality of services.

Moscone West – Room 3022
Tuesday 12:15-13:00 DMigrating Oracle E-Business Suite to Oracle IaaS: A Customer Journey [CON1848]

Ken MacMahon, IT, Version 1

Ken Lynch, Head of IT, Irish Life

Simon Joyce, Consultant / Contractor, Version 1 Software

In this session hear about a leading global insurance provider’s experience of migrating Oracle E-Business Suite to Oracle Cloud. This session includes a discussion of the considerations for Oracle Iaas/PaaS vs. alternatives, the total cost of ownership for Oracle IaaS vs. on-premises solutions, the key project and support issues, the benefits of IaaS, and tips and tricks. Gain insights that can help others on their journey with Oracle IaaS generally and with Oracle E-Business Suite specifically.

Moscone West – Room 2001
Wednesday 14:00-14:45 Ireland’s An Post: Customer Analytics Using Oracle Analytics Cloud [CON7176]

Tony Cassidy, CEO, Vertice

John Hagerty, Oracle

An Post, the Republic of Ireland’s state-owned provider of postal services, is an organization in transformation. It has used data and analytics to create innovations that led to cost savings and better sustainability. The current focus—customer analytics for a new line of business called Parcels and Packets—utilizes Oracle Analytics Cloud to externalize pertinent data to clients through a portal in a secure, effective, and easy-to-manage environment. In this session hear from An Post and its partner, Vertice, as they discuss the architecture and solution, along with recommendations for ensuring success using Oracle Analytics Cloud.

Moscone West – Room 3009
Thursday 13:45-14:30 Is SQL the Best Language for Statistics and Machine Learning? [OOW and JavaOne CON7350]

Brendan Tierney, Oralytics

Did you know that Oracle Database comes with more than 300 statistical functions? And most of these statistical functions are available in all versions of Oracle Database? Most people do not seem to know this. When we hear about people performing statistical analytics, we hear them talking about Excel and R, but what if we could do statistical analysis in the database without having to extract any data onto client machines? This presentation explores the various statistical areas available in Oracle Database and gives several demonstrations. We can also greatly expand our statistical capabilities by using Oracle R Enterprise with the embedded capabilities in SQL.

This presentation is just one of the 14 presentations that are scheduled for the Thursday! I believe this session is already fully booked, but you can still add yourself to the wait list.

Marriott Marquis (Golden Gate Level) – Golden Gate B
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My Oracle Open World 2017 Presentations

Posted on Updated on

Oracle Open World 2017 will be happening very soon (1st-5th October). Still lots to do before I can get on that plane to San Francisco.

This year I’ll be giving 2 presentations (see table below). One on the Sunday during the User Groups Sunday sessions. I’ve been accepted on the EMEA track. I then get a few days off to enjoy and experience OOW until Thursday when I have my second presentation that is part of JavaOne (I think!)

My OOW kicks off on Friday 29th September with the ACE Director briefing at Oracle HQ, after flying to SFO on Thursday 28th. This year it is only for one day instead of two days. I really enjoy this event as we get to learn and see what Oracle will be announcing at OOW as well as some things that will be coming out during the following few months.

Day Time Presentation Location
Sunday 13:45-14:30 SQL: One Language to Rule All Your Data [OOW SUN1238]

SQL is a very powerful language that has been in use for almost 40 years. SQL comes with many powerful techniques for analyzing your data, and you can analyze data outside the database using SQL as well. Using the new Oracle Big Data SQL it is now possible to analyze data that is stored in a database, in Hadoop, and in NoSQL all at the same time. This session explores the capabilities in Oracle Database that allow you to work with all your data. Discover how SQL really is the unified language for processing all your data, allowing you to analyze, process, run machine learning, and protect all your data.

Hopefully this presentation will be a bit of Fun! For those who have been working with the database for a long time, we can sometimes forget what we can really do. For those starting out in the career may not realise what the database can do. The presentation delivers an important message while having a laugh or two (probably at me).

Marriott Marquis (Golden Gate Level) – Golden Gate C1/C2
Thursday 13:45-14:30 Is SQL the Best Language for Statistics and Machine Learning?

[OOW and JavaOne CON7350]

Did you know that Oracle Database comes with more than 300 statistical functions? And most of these statistical functions are available in all versions of Oracle Database? Most people do not seem to know this. When we hear about people performing statistical analytics, we hear them talking about Excel and R, but what if we could do statistical analysis in the database without having to extract any data onto client machines? This presentation explores the various statistical areas available in Oracle Database and gives several demonstrations. We can also greatly expand our statistical capabilities by using Oracle R Enterprise with the embedded capabilities in SQL.

This presentation is just one of the 14 presentations that are scheduled for the Thursday! I believe this session is already fully booked, but you can still add yourself to the wait list.

Marriott Marquis (Golden Gate Level) – Golden Gate B

My flights and hotel have been paid by OTN as part of the Oracle ACE Director program. Yes this costs a lot of money and there is no way I’d be able to pay these costs. Thank you.

My diary for OOW is really full. No it is completely over booked. It is just mental. Between attending conference session, meeting with various product teams (we only get to meet at OOW), attending various community meet-ups, this year I get to attend some events for OUG leaders (representing UKOUG), spending some time on the EMEA User Group booth, various meetings with people to discuss how they can help or contribute to the UKOUG, then there is Oak Table World, trying to check out the exhibition hall, spend some time at the OTN/ODC hangout area, getting a few OTN t-shirts, doing some book promotions at the Oracle Press shop, etc., etc., etc. I’m exhausted just thinking about it. Mosts days start at 7am and then finish around 10pm.

I’ll need a holiday when I get home! but it will be straight back to work 😦

If you are at OOW and want to chat then contact me via DM on Twitter or WhatsApp (these two are best) or via email (this will be the slowest way).

I’ll have another blog post listing the presentations from various people and partners from the Republic of Ireland who are speaking at OOW.

My Oracle Open World 2017 Presentations

Posted on

Oracle Open World 2017 will be happening very soon (1st-5th October). Still lots to do before I can get on that plane to San Francisco.

This year I’ll be giving 2 presentations (see table below). One on the Sunday during the User Groups Sunday sessions. I’ve been accepted on the EMEA track. I then get a few days off to enjoy and experience OOW until Thursday when I have my second presentation that is part of JavaOne (I think!)

My OOW kicks off on Friday 29th September with the ACE Director briefing at Oracle HQ, after flying to SFO on Thursday 28th. This year it is only for one day instead of two days. I really enjoy this event as we get to learn and see what Oracle will be announcing at OOW as well as some things that will be coming out during the following few months.

table.myTable { border-collapse:collapse; }
table.myTable td, table.myTable th { border:1px solid black;padding:5px; }

Day Time Presentation Location
Sunday 13:45-14:30 SQL: One Language to Rule All Your Data [OOW SUN1238]

SQL is a very powerful language that has been in use for almost 40 years. SQL comes with many powerful techniques for analyzing your data, and you can analyze data outside the database using SQL as well. Using the new Oracle Big Data SQL it is now possible to analyze data that is stored in a database, in Hadoop, and in NoSQL all at the same time. This session explores the capabilities in Oracle Database that allow you to work with all your data. Discover how SQL really is the unified language for processing all your data, allowing you to analyze, process, run machine learning, and protect all your data.

Hopefully this presentation will be a bit of Fun! For those who have been working with the database for a long time, we can sometimes forget what we can really do. For those starting out in the career may not realise what the database can do. The presentation delivers an important message while having a laugh or two (probably at me).

Marriott Marquis (Golden Gate Level) – Golden Gate C1/C2
Thursday 13:45-14:30 Is SQL the Best Language for Statistics and Machine Learning?

[OOW and JavaOne CON7350]

Did you know that Oracle Database comes with more than 300 statistical functions? And most of these statistical functions are available in all versions of Oracle Database? Most people do not seem to know this. When we hear about people performing statistical analytics, we hear them talking about Excel and R, but what if we could do statistical analysis in the database without having to extract any data onto client machines? This presentation explores the various statistical areas available in Oracle Database and gives several demonstrations. We can also greatly expand our statistical capabilities by using Oracle R Enterprise with the embedded capabilities in SQL.

This presentation is just one of the 14 presentations that are scheduled for the Thursday! I believe this session is already fully booked, but you can still add yourself to the wait list.

Marriott Marquis (Golden Gate Level) – Golden Gate C3

My flights and hotel have been paid by OTN as part of the Oracle ACE Director program. Yes this costs a lot of money and there is no way I’d be able to pay these costs. Thank you.

My diary for OOW is really full. No it is completely over booked. It is just mental. Between attending conference session, meeting with various product teams (we only get to meet at OOW), attending various community meet-ups, this year I get to attend some events for OUG leaders (representing UKOUG), spending some time on the EMEA User Group booth, various meetings with people to discuss how they can help or contribute to the UKOUG, then there is Oak Table World, trying to check out the exhibition hall, spend some time at the OTN/ODC hangout area, getting a few OTN t-shirts, doing some book promotions at the Oracle Press shop, etc., etc., etc. I’m exhausted just thinking about it. Mosts days start at 7am and then finish around 10pm.

I’ll need a holiday when I get home! but it will be straight back to work 😦

If you are at OOW and want to chat then contact me via DM on Twitter or WhatsApp (these two are best) or via email (this will be the slowest way).

I’ll have another blog post listing the presentations from various people and partners from the Republic of Ireland who are speaking at OOW.

My Oracle Open World 2017 Presentations

Posted on Updated on

Oracle Open World 2017 will be happening very soon (1st-5th October). Still lots to do before I can get on that plane to San Francisco.

This year I’ll be giving 2 presentations (see table below). One on the Sunday during the User Groups Sunday sessions. I’ve been accepted on the EMEA track. I then get a few days off to enjoy and experience OOW until Thursday when I have my second presentation that is part of JavaOne (I think!)

My OOW kicks off on Friday 29th September with the ACE Director briefing at Oracle HQ, after flying to SFO on Thursday 28th. This year it is only for one day instead of two days. I really enjoy this event as we get to learn and see what Oracle will be announcing at OOW as well as some things that will be coming out during the following few months.

table.myTable { border-collapse:collapse; }
table.myTable td, table.myTable th { border:1px solid black;padding:5px; }

Day Time Presentation Location
Sunday 13:45-14:30 SQL: One Language to Rule All Your Data [OOW SUN1238]

SQL is a very powerful language that has been in use for almost 40 years. SQL comes with many powerful techniques for analyzing your data, and you can analyze data outside the database using SQL as well. Using the new Oracle Big Data SQL it is now possible to analyze data that is stored in a database, in Hadoop, and in NoSQL all at the same time. This session explores the capabilities in Oracle Database that allow you to work with all your data. Discover how SQL really is the unified language for processing all your data, allowing you to analyze, process, run machine learning, and protect all your data.

Hopefully this presentation will be a bit of Fun! For those who have been working with the database for a long time, we can sometimes forget what we can really do. For those starting out in the career may not realise what the database can do. The presentation delivers an important message while having a laugh or two (probably at me).

Marriott Marquis (Golden Gate Level) – Golden Gate C1/C2
Thursday 13:45-14:30 Is SQL the Best Language for Statistics and Machine Learning?

[OOW and JavaOne CON7350]

Did you know that Oracle Database comes with more than 300 statistical functions? And most of these statistical functions are available in all versions of Oracle Database? Most people do not seem to know this. When we hear about people performing statistical analytics, we hear them talking about Excel and R, but what if we could do statistical analysis in the database without having to extract any data onto client machines? This presentation explores the various statistical areas available in Oracle Database and gives several demonstrations. We can also greatly expand our statistical capabilities by using Oracle R Enterprise with the embedded capabilities in SQL.

This presentation is just one of the 14 presentations that are scheduled for the Thursday! I believe this session is already fully booked, but you can still add yourself to the wait list.

Marriott Marquis (Golden Gate Level) – Golden Gate C3

My flights and hotel have been paid by OTN as part of the Oracle ACE Director program. Yes this costs a lot of money and there is no way I’d be able to pay these costs. Thank you.

My diary for OOW is really full. No it is completely over booked. It is just mental. Between attending conference session, meeting with various product teams (we only get to meet at OOW), attending various community meet-ups, this year I get to attend some events for OUG leaders (representing UKOUG), spending some time on the EMEA User Group booth, various meetings with people to discuss how they can help or contribute to the UKOUG, then there is Oak Table World, trying to check out the exhibition hall, spend some time at the OTN/ODC hangout area, getting a few OTN t-shirts, doing some book promotions at the Oracle Press shop, etc., etc., etc. I’m exhausted just thinking about it. Mosts days start at 7am and then finish around 10pm.

I’ll need a holiday when I get home! but it will be straight back to work 😦

If you are at OOW and want to chat then contact me via DM on Twitter or WhatsApp (these two are best) or via email (this will be the slowest way).

I’ll have another blog post listing the presentations from various people and partners from the Republic of Ireland who are speaking at OOW.

Interview at POUG

Posted on

How to speed up your Oracle Data Mining with in-memory and parallel

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Have you have found running a workflow in Oracle Data Miner slow or running the scripts in the database slow ?

No. Good, because I haven’t found it slow.

But (there is always a but) it really depends on the volume of data your are dealing with. For the vast majority of us who aren’t of the size of google, amazon, etc have data volumes that are not that large really and a basic server can process many millions of records extremely quickly using Oracle Data Mining.

But what if we have a large volume of data. In one recent project I had a data set containing over 3.5 billion records. Now that is big data. All of this data sitting in an Oracle Database.

So how can we process over 3.5 billion records in a couple of seconds, building 4 machine learning models in that time? Is that really possible with just using an Oracle Database? Yes is the answer and very easily. (Surely I needed Hadoop and Spark to process this data? Nope!)

The Oracle Data Miner (ODMr) tool comes with a new feature in SQL Developer 4 (and higer) that allows you to manage using Parallel execution and the in-memory DB features. These can be accessed on the ODMr Worksheet tool bar.

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The best time to look at these setting is when you have created your workflow and are ready to run it for the first time. When you click on the ‘Performance Options’ link, you will get the following window. It will display the list of nodes you have in the workflow and will then indicate if the Degree of Parallel and the In-Memory options can be set for each of the nodes.

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The default values are shown and you can changes these. For example, in a lot of scenarios you might prefer to leave the Degree of Parallel as System Determined. This will then use whatever the the default is for the database and controlled by the DBA, but if you want to specify a particular value then you can, for example setting the degree of parallel to 4 for the ‘Class Build’ node, in the above image. Similarly for the in-memory option, this will only be available for nodes where the in-memory option would be applicable. This will be where there is a lot of data processing (preparing data, transforming data, performing specific statistics, etc) and for storing any data that is generated by Oracle Data Mining.

But what if you want to change the default values. You can change these at a global level within the SQL Developer Preferences. Here you can set the default to be used for each of the different types of Oracle Data Mining nodes.

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I mentioned at the start that I’ve been able to build 4 machine learning models using Oracle Data Mining on a data set of over 3.5 billion records, all in a couple of seconds. In my scenario Parallel was set to 16 and we didn’t use in-memory as we didn’t have the licence for it. You can see that machine learning at lighting speed (ish) is possible. This timing is only for building the models, which is the step that consumes the most about of resources and time. When it comes to scoring the data, that is lighting fast. In may scenario, scoring over 300,000 was less than a second, and I didn’t use parallel or anything else to speed things up. Because we didn’t need to.

Go give it a try!

Scheduling ODMr Workflows in SQL Developer 4.2+

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A new feature for Oracle Data Mining (ODM) (part of SQL Developer 4.2) is the ability to schedule an ODM workflow to run a defined time or frequency.

This blog post will bring you through the steps need to schedule an ODM workflow using this new feature.

The first thing that you need is an ODMr workflow. The following image is a familiar looking one that I typically use to get a very quick demo of how easy it is to build a machine learning workflow.

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Just above the workflow worksheet we have a row of icon buttons. In the above image one of these is highlighted by a red box. This is the workflow scheduler. So go ahead on click on it.

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In most cases you will want to run the entire workflow. The default option presented to is ‘All Nodes’. If you would only like a subset of the nodes to run, you can click-on or select the node in the workflow and then click on the scheduler icon. In our example we are going to run the entire workflow, so select ‘All Nodes’ from the menu.

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The main scheduler window will open. Here you can set the Start Date and time of the first run, what the Repeat frequency is (none, every day, every week or custom) and to End the Repeat (Never, After, On Date). To schedule a once off run of the workflow just set the Date and Time, set the Repeat to ‘None’ and End Repeat should disappear in this instance. If Repeat was set to another value then you can set a value for End Repeat.

Go ahead and run the scheduler by clicking on the OK button.

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A Scheduled Jobs window should open that will display the details of the scheduled job. When this job is run in the database, this will be shown in the Workflow Jobs window. Here you can see and monitor the progress of the of the workflow.

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and that’s it. Nice an simple.

But there is a something you needed to be WARNED about. When you schedule a workflow, Oracle Data Miner will lock the workflow. This is to ensure that no changes can be made to the scheduled workflow. This is indicated with the Locked button appearing on the icon menu. If you click on this button to unlock the workflow, it will also cancel your scheduled jobs associated with this workflow.

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Also when the scheduled workflow is finished, the workflow will remain locked. So you will have to click on this Locked button to unlock the workflow.

There are a few additional advanced features. These can be found by clicking on the ‘Advanced…’ button in the main scheduler window. The first table displayed allows you to specify if you want an email sent for the different stages of the scheduled job. The second tab allows you to set the Job Priority, Max Failures, Max Run Duration and Schedule Limits.

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