Events
    Webinars
    Kscope16.jpg

    ODTUG Webinars

     

    Is there a topic you would like covered but do not see here? We are happy to take webinar suggestions. Email us at Melissa@odtug.com.

    Did you miss a webinar? As an ODTUG member, you can hear all of our past webinars at any time. Just log in and you will see the link for the recorded list. Not a member? Join now for $99!


    Our webinar calendar is constantly evolving! Check back frequently as more webinars will be added to the schedule.

    Suggest a Topic Archived Webinars

    Database.pngMonday, June 27, 2016 11:30 AM - 12:30 PM CDT*
    2016 Code Talk Series: Hinding All the Red M&Ms: A Story of Indexes and Full Table Scans
    Chris Saxon, Oracle Corporation

    Live from Kscope16!

    “Why isn’t my query using an index?” is a common question people have when tuning SQL.

    This talk explores the factors that influence the optimizer’s decision behind this question. It does so by comparing fetching rows from a database table to finding all the red M&Ms from their bags. It contrasts using an index range scan and a full table scan to do this.

    It introduces the concepts of blocks and the clustering factor. It discusses how these affect the optimizer's calculations. It goes on to demonstrate how these concepts work in practice using real SQL queries.

    This session is intended for developers and DBAs who want to learn the basics of how the optimizer chooses between an index range or full table scan.

    Register Here



    Career Track.pngTuesday, July 19, 2016 12:00 PM - 1:00 PM EDT
    What Is the Oracle Red Stack?
    Sarah Zumbrum, Oracle Corporation
       
    You’ve heard the term “Oracle Red Stack,” and you may have seen the stack. But what is it? Why is it important in the “story” of Oracle? This webinar is geared toward introducing the Red Stack and what the different pieces, storage to applications, mean to Oracle as a whole.

    Register Here

    Database.pngTuesday, July 26, 2016 12:00 PM - 1:00 PM EDT
    How to Do and Choose Your Best Performance Analysis Strategy
    Craig Shallahamer, OraPub
       
    The phone rings. It’s performance again, and users are not happy. What is your next move? What is your strategy to identify the issue, develop solutions, and communicate that to others? That’s what this webinar is all about.
     
    As Oracle DBAs, we have two fundamental performance analysis strategies: time-based and sample-based (ASH). Each strategy has strengths and weaknesses. Knowing these differences and how to exploit them gives you the edge in solving the puzzle.
     
    In this webinar, you’ll get a quick introduction of each strategy, highlighting how they work, their differences, and how to use them. This webinar will be 80% “how to” with live demonstrations (typing) and 20% pure knowledge (slides). 

    Register Here

     

     


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