Spanner Emulator information_schema.columns missing COLUMN_DEFAULT column - google-cloud-spanner

Finally Spanner emulator is out and it is great for local development. I just want to report this issue that information_schema.columns table missing COLUMN_DEFAULT column

Thank you for the feedback. I am happy to hear you are having a good experience using the emulator.
We are tracking this feature request and hope to add it within the next few releases.

Related

Luis batch testing not showing custom entities

I am using batch testing in luis, the intent part is working fine but the custom made entities are not even showing up on the list. Is there anything I am doing wrong.
BTW the entities are working fine in single testing
Thanks for the help
Apologies for the inconvenience. This is a known issue and we are working around the fix and will be deployed soon. Will update the answer again once we fix it. Thanks for your patience.
Update: The issue has been fixed!!

Launch S Planner from my ADF Mobile Application

I have amx page where I have taken commad button. I want to invoke S Planner application from my MAF Application. Is there any way to invoke it? Plzzz help me. Thanks in advance.
I think the best solution for what you need here ( also cross platform - iOS/Android ) can be a Cordova plugin for the calendar. There is a similar question here for this issue, I think it will be useful for you.

Redis access from MS Excel?

I would like to use redis to query data from commandline, scripts, web and from within spreadsheets. I can find good examples for all but spreadsheets...
I don't quite know where to start for access from a MS Excel spreadsheet, though. Google is failing me.
Please let me know how you would suggest doing this, thanks!
p.s. for those unfamiliar redis is a key-value datastore described here: http://code.google.com/p/redis/
I think I found what I want with XLLoop http://xlloop.sourceforge.net/
make yourself a RESTful/SOAP based webservice to wrap around the redis functionality you want to deploy, and then access it from excel.
excel web services toolkit http://oreilly.com/pub/h/1306

How do I learn Cognos by myself without data to work on?

I have done a course in data warehousing and data mining, and I am interested in going the Cognos business intelligence way. However, I need to practice on data which I cannot find. How do I get myself aquainted better with Cognos? I need sample data to work on. Where do I find it ?
Try http://www.data.gov. They have tons of large datasets of all shapes and sizes.
There's also the Stack Overflow torrent...
Microsoft has a great set of reusable sample data for SQL Server. It's much better than the sample gobbledygook that comes with Cognos.
http://msftdbprodsamples.codeplex.com/
You can use one of the free versions of SQL Server with Cognos.
I'm assumming you have access to the product. The absolute best way to learn the product is to leverage the Cognos Examples that are an optional component to install(Comes with Cognos).
The examples not only install the GoSalesDb which is their sample data but the examples also have best practices Framework Models/Cubes/Dashboards/Reports built on this data so you can see how the tool is meant to function.
Everything Cognos/IBM trains on almost for power users/content will use this same sample engine for the most part to teach from.
The examples use to be a joke in early releases but now they are seriously polished and make it easy to not only learn the product but see techniques and approaches that have taken people years to learn.
When the examples are installed you will see in the Cognos Web Portal all this content (Packages/Reports/Cubes/Dashboards/Metric Reprots/Alerts) everything all pre-built and ready for you to run/review and study how it was done and you have the GoSales datasource to use as your playground.
Look in the samples directory of the Webcontent folder. Or have your Cognos administrator set it up.
Why not just use the sample databases that come WITH Cognos 8? If you have access to a Cognos 8 BI installation, you can install the Great Outdoor sample databases which also come with Framework Manager (FM) models and packages for Cognos 8 deployment.
Instructions on installing the samples can be found on the IBM site: Install the IBM Cognos 8 Samples .

SubSonic 3.0 - Medium Trust

In June 2009 SubSonic 3.0 was released. Because I'm looking for an ORM solution for my website which is able to work in a medium trust environment this looks an option.
From searching this site I noted that SubSonic 2.0 is able to work in a medium trust environment. With respect to 3.0 I could not find this on the web.
Does anyone has any experience yet with 3.0 in a medium trust environment (at an ISP)? And what are the do and don't issues. I tested this briefly locally but security exceptions were thrown. Before implementing any further this I would like to know because I was already disappointed by Nhibernate an a medium trust environment.
We tested this in medium trust and currently there are no issues.
I wanted to test this out. The only issue I had with Active Record was pulling from the 'data context' object. Anytime I pulled from DBContext.TableNames and used a function like Where() or Count() under medium trust, it would throw a SecurityException.
I was successfully able to pull single rows using the constructors, and I was also able to save and delete them using Active Record with no medium trust issues.
For the listing problem, I bugged it here. Feel free to add to it if you have anything.
http://github.com/subsonic/SubSonic-3.0/issues/#issue/99
I know there is a new ORM Framework being released this month that supports Medium Trust. FlyweightObjects.NET is also an out-of-the box architecture. You might want to check it out when it releases.
link text

Resources