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• Security in OBIEE 11g, Part 2

  - by Rob Reynolds

  Continuing the series on OBIEE 11g, our guest blogger this week is Pravin Janardanam. Here is Part 2 of his overview of Security in OBIEE 11g. OBIEE 11g Security Overview, Part 2 by Pravin Janardanam In my previous blog on Security, I discussed the OBIEE 11g changes regarding Authentication mechanism, RPD protection and encryption. This blog will…

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• A Week of DNN – March 19, 2010

  - by Rob Chartier

  DotNetNuke 5.3.0 Released! New Features Templated User Profiles - User profile pages are now publicly viewable, and layout is controlled by the Admin. Photo field in User Profile - Users can upload a photo to their profile.  We also added support for User Specific data storage.  User Messaging - Users can send direct…

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• MySQL 5.5 is GA!

  - by rob.young(at)oracle.com

  It is my pleasure to announce that MySQL 5.5 is now GA and ready for production deployment.  You can read Oracle's official press release here. I am excited about 5.5 because of the performance and scalability gains, new replication enhancements and overall improved technical efficiencies.  Congratulations and a sincere "Thanks!"…

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• Analytic functions – they’re not aggregates

  - by Rob Farley

  SQL 2012 brings us a bunch of new analytic functions, together with enhancements to the OVER clause. People who have known me over the years will remember that I’m a big fan of the OVER clause and the types of things that it brings us when applied to aggregate functions, as well as the ranking functions that it enables. The OVER clause…

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• Handling special characters with FOR XML PATH('')

  - by Rob Farley

  Because I hate seeing &gt; or &amp; in my results… Since SQL Server 2005, we’ve been able to use FOR XML PATH('') to do string concatenation. I’ve blogged about it before several times. But I don’t think I’ve blogged about the fact that it all goes a bit wrong if you have special characters in the strings you’re concatenating.…

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• 3D terrain map with Hexagon Grids

  - by Rob

  I'm working on a hobby project (I'm a web/backend developer by day) and I want to create a 3D Tile (terrain) engine. I'm using XNA, but I can use MonoGame, OpenGL, or straight DirectX, so the answer does not have to be XNA specific. I'm more looking for some high level advice on how to approach this problem. I know about creating…

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• My new laptop - with a really nice battery option

  - by Rob Farley

  It was about time I got a new laptop, and so I made a phone-call to Dell to discuss my options. I decided not to get an SSD from them, because I’d rather choose one myself – the sales guy tells me that changing the HD doesn’t void my warranty, so that’s good (incidentally, I’d love to hear people’s recommendations for which SSD to…

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• When is a SQL function not a function?

  - by Rob Farley

  Should SQL Server even have functions? (Oh yeah – this is a T-SQL Tuesday post, hosted this month by Brad Schulz) Functions serve an important part of programming, in almost any language. A function is a piece of code that is designed to return something, as opposed to a piece of code which isn’t designed to return anything…

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• Scrum for a single programmer?

  - by Rob Perkins

  I'm billed as the "Windows Expert" in my very small company, which consists of myself, a mechanical engineer working in a sales and training role, and the company's president, working in a design, development, and support role. My role is equally as general, but primarily I design and implement whatever programming on our…

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• SQLBits VI – The sixth sets

  - by Rob Farley

  My involvement stopped with the tagline, but SQLBits VI is on tomorrow. The theme of the event is Performance Tuning, which has nothing to do with Bruce Willis or dead people – unless Bruce Willis has just become a database expert and been shot for doing a dropping an index (some would say that’s a crime worthy of the…

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• Throw Things at Me…In Person!

  - by Most Valuable Yak (Rob Volk)

  I have a few speaking engagements coming up in July.  I will be getting my Revenge on twice this week, first at the Steel City SQL User Group in Birmingham, Alabama July 17, 2012: New Horizon Computer Learning Center 601 Beacon Pkwy. West, Suite 106 Birmingham, AL 35209 Register:…

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• Re-running SSRS subscription jobs that have failed

  - by Rob Farley

  Sometimes, an SSRS subscription for some reason. It can be annoying, particularly as the appropriate response can be hard to see immediately. There may be a long list of jobs that failed one morning if a Mail Server is down, and trying to work out a way of running each one again can be…

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• SQL Spatial: Getting “nearest” calculations working properly

  - by Rob Farley

  If you’ve ever done spatial work with SQL Server, I hope you’ve come across the ‘nearest’ problem. You have five thousand stores around the world, and you want to identify the one that’s closest to a particular place. Maybe you want the store closest to the LobsterPot office in…

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• Stored Procedures with SSRS? Hmm… not so much

  - by Rob Farley

  Little Bobby Tables’ mother says you should always sanitise your data input. Except that I think she’s wrong. The SQL Injection aspect is for another post, where I’ll show you why I think SQL Injection is the same kind of attack as many other attacks, such as the old buffer…

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• How many people will be with you during 24HOP?

  - by Rob Farley

  In less than a week, SQLPASS hosts another 24 Hours of PASS event, this time with an array of 24 female speakers (in honour of this month being Women’s History Month). Interestingly, the committee has had a few people ask if there are rules about how the event can be…

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• T-SQL Tuesday #33: Trick Shots: Undocumented, Underdocumented, and Unknown Conspiracies!

  - by Most Valuable Yak (Rob Volk)

  Mike Fal (b | t) is hosting this month's T-SQL Tuesday on Trick Shots.  I love this choice because I've been preoccupied with sneaky/tricky/evil SQL Server stuff for a long time and have been presenting on it for the past year.  Mike's directives were "Show…

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• How can I get ddclient to work with freedns?

  - by Rob Fisher

  I use the dynamic DNS service at freedns.afraid.org for my 12.04 server. I had assumed that the protocols would be standardised and that ddclient would just work, but apparently not. I get this message in /var/log/syslog: ERROR: Invalid update URL (2): unexpected…

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• Slide-decks from recent Adelaide SQL Server UG meetings

  - by Rob Farley

  The UK has been well represented this summer at the Adelaide SQL Server User Group, with presentations from Chris Testa-O’Neill (isn’t that the right link? Maybe try this one) and Martin Cairney. The slides are available here and here. I thought I’d particularly…

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• Visualising data a different way with Pivot collections

  - by Rob Farley

  Roger’s been doing a great job extending PivotViewer recently, and you can find the list of LobsterPot pivots at http://pivot.lobsterpot.com.au Many months back, the TED Talk that Gary Flake did about Pivot caught my imagination, and I did some research into it.…

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• SyFy Channel Original Movie Title Generator

  - by Most Valuable Yak (Rob Volk)

  Saw this linked on reddit today and couldn't resist going through all the combinations:…

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• Don’t miss the Oracle Webcast: Enabling Effective Decision Making with “One Source of the Truth” at BB&T

  - by Rob Reynolds

  Webcast Date:  September 17th, 2012  -  9 a.m. PT / 12 p.m. ET  …

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• Slide-decks from recent Adelaide SQL Server UG meetings

  - by Rob Farley

  The UK has been well represented this summer at the Adelaide SQL Server User Group,…

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• T-SQL Tuesday #53-Matt's Making Me Do This!

  - by Most Valuable Yak (Rob Volk)

  Hello everyone! It's that time again, time for T-SQL Tuesday, the wonderful blog…

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• Using SQL Execution Plans to discover the Swedish alphabet

  - by Rob Farley

  SQL Server is quite remarkable in a bunch of ways. In this post, I’m using the…

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• Plan Operator Tuesday round-up

  - by Rob Farley

  Eighteen posts for T-SQL Tuesday #43 this month, discussing Plan Operators. …

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