Supposedly ReportsAnywhere will talk with MongoDB to generate reports. I am not sure if it is using the JDBC driver or a different method. Hoping someone can help me on how to set up reports anywhere database driver/connection to mongodb?
So the ReportsAnywhere author makes mention of building such a product here. Based on his description, this is no using a JDBC driver but pulling data via the native driver.
It looks like he did a presentation at MongoBerlin in October 2010, unfortunately, I cannot any videos / slides from the presentation. The website is also completely devoid of examples.
Given that ReportsAnywhere is a paid-for product and this is an advertised feature, your best bet may be to go directly to ReportsAnywhere. Maybe you'll get lucky on SO, but I would definitely contact their team directly. Looks like Hans, the creator, is also available on twitter.
Related
I learned to love how LINQ enables set operations on collections. I'm not saying that I plan to shun traditional RDMBS, because I do need it for reporting. There are NoSQL alternatives out there, but they seem to all need to fire up a separate service.
What I looking for is something local where a DLL can create a database and perform CRUD on it. As mentioned, I'm not going to report out of this, just internal data store. The main application that will be using it is in C#.
I'm hoping that someone can give me a lead. If not, if there is anyone willing, we can start a open-source project for it. I'm not interested in commercial products.
Thanks,
You can run RavenDB in embedded mode inside your .NET application - no need for external services or anything.
And RavenDB supports Linq....
Hi i am developing a metro style application where i will be connecting to web services and get the data from the web service and i will be binding it to the UI.
But my requirement is in my application i need to create tables and also provide relation between the tables and dump the data in to that local database and use that data in calling the other methods present in my service application (calling one more method in services by passing something as an input to that).
Can you please explain me the following :-
What is Database which is supported for metro style apps?
How can i create a database and create tables and dump the the data which i got as the response from my service application?
I am new to Metro style application development please help me out .
Thanks in Advance.
First of all WinRT has very poor db support. Most of this kind of things are done by web services, OData etc
BUT I`m almost 100% sure that you can use SQLite. On codeplex there are connectors from Win8 Metro app to SQLite DB so check this topic. I also saw somewhere on MS page that SQLite is support in some way. Check it
What Fixus said is correct. Personally , since my app doesnt have a large amount of data to store locally (it goes against the Metro guidelines to store large amounts of data) I serialize the objects instead to local storage. When needed, and if internet is available, the services will be called and the local data updated.
If you choose to use SQLlite make sure you use the real deal and not a third party db, as the DB library must be approved by Microsoft if you want to get the app accepted to the windows store. I'm not even sure that SQLite is yet approved, but by the looks of it they will be.
Tim Heuer always writes great articles on the subject, this one might help you
Let me know if you need help with serializing in WinRT, if you need it.
Best of luck!
We recommend using SQLite database with LinqConnect - Devart's LINQ to SQL compatible solution which supports SQLite engine (provided by http://code.google.com/p/csharp-sqlite/). You can employ LINQ and ADO.NET interfaces with our product. Starting from the 4.0 version, LinqConnect supports Windows Metro applications: http://blogs.devart.com/dotconnect/linqconnect-for-metro-quick-start-guide.html.
If you're building some application that has to keep working without any network connection, and needs to synchronize at some point in time, it is necessary to keep a local database.
You can read the following article, which has some basic guidelines and samples.
http://blogs.msdn.com/b/win8devsupport/archive/2013/01/10/using-database-in-windows-store-apps-i.aspx
Good Evening,
I'm building a website which will will look something like this:
So probably a widget-centred web-framework would be best...
Which C++ web-framework supports cookies (for user-login [session] storage+config storage) and SQL (MySQL or SQLite)?
My information about Wt was outdated, it looks like they now have full-support for cookies (http://redmine.webtoolkit.eu/boards/1/topics/2111)
CppCMS however has a vibrant community, and there product seems to scale better.
I will do the diplomatic thing, create a project using both frameworks.
It will be a cutdown version with only:
User registration
User login/logout (including redirect if deauthed and trying to access auth-req page)
Search
Some basic argument passing of results across screen (see initial wireframe for ref)
Should be an interesting project... I wonder if any have done this in the past?!
Cookie support and SQL backend support are basic things, so I guess all web frameworks support them.
I am a very happy user of cppcms and I can assure you it can do all the things you ask for.
Cppcms' SQL backend uses cppdb, created by the same developer, which supports MySQL, SQLite, Postgres, and others, in addition to supporting connection pooling and other nice features.
Config storage is easy, using a json format. The cppcms also has a nice caching framework, as well as a nice API to create forms, asynchronous requests, long pulling, etc. The templating engine is both simple and very powerful, allowing for a separation of the interface and the application logic.
What's more, probably the thing I like the most about cppcms, the support is very good. Subscribe to the official cppcms mailing list: Artyom, the cppcms creator, is always very patiently replying to requests. Personally, I wished the people asking for support were contributing more to the cppcms wiki, so remember that when you join us.
[Edit: Actually, I noticed you asked the very same question on the cppcms mailing list in April this year, posting the very same screenshot. Myself and other kindly took the time to answer you, but you never replied nor thanked us for our time and advice. You may continue asking the same question all over the place, but please try to be more appreciative of the people who are giving a bit of their time to answer you. Good social manners never hurt.]
I recognise these Wt (http://webtoolkit.eu/wt) widgets you can use for your app:
charts: WCartesianChart
dropdown boxes: WComboBox
models and filter proxy models: WSortFilterProxyModel, WAbstractItemModel
the lists (views): WTableView
layout managers with draggable splitters: WHBoxLayout
tabs: WTabWidget
panel on the right: WPanel
suggestion popup on the left: WSuggestionPopup
WLineEdit
database access: Wt::Dbo (an ORM), or anything else you prefer
cookies are well supported in Wt, see cookie related methods in WEnvironment and WApplication
Simply combine them for your application...
BinaryTiers provides a complete web development environment, including all the tools that make common web development tasks easier out of the box. Some of the fundamental tools and features built-in BinaryTiers include:
Forms validation system architecture
Abstract Publishing Architecture with built-in categorization and content translation
User account registration and maintenance
Menu management and friendly URLs
RSS-feed aggregation and syndication
System administration and web interface for the GNU C++ compilers
Coherent programming interface for No-SQL data stores as well as relational databases with Redis and MySQL
Template System and easy page layout customization
Modular design that provides high extensibility
High Speed HTTP Communication (Get, Post, Cookies, Files)
Built-in Encoding and Encryption functions
Multiplatform: Linux, BSD, OSX and Windows
Have look at ffead-cpp, it probably does what you need and provides a lot more...
I want a real and honest opinion what do you think of Google Visualization API?
Is it reliable to use becasue when i was reading the documentation i noticed that there are alot of issues and defects to overcome and can i use it to retrieve data from mysql database.
Thank you.
I am currently evaluating it. As compared to other javascript data visualization frameworks, i think it has a lot going for it:
dynamic loading is built-in
diverse, many things to choose from.
looks really great!
framework mostly takes care of picking whatever implementation fits the current browser
service based, you don't need to download anything in advance
unified data source: just create one data table, and have multiple visalizations draw from that data.
As a disadvantage, I'd like to mention security. I mean, because it's all service based, it is not so transparent what happens when you pass data into these API calls. And as far as I know, the API is free, but not open source, so I can't really check what is going on behind the covers.
I think the Google visualization API really shines if you want to very quickly whip up a visualization gadget for use in a blog or so, and you are not interested in deploying all kinds of plugins and libraries (for eaxmple, with jQuery based frameworks, you need may need to manage multitple javascript libraries that work together to deliver the goods). If on the other hand you are creating an application that you want to sell, you might want to keep more control over what components you are using, and I would probably consider using something like Flot
But like I said, I am only evaluation atm, I am not using this in production.
Works really great for me. Can be customized fairly easily. Haven't seen any scaling issues. No data is exposed so security should not be an issue. - Arunabh Das
One point I want to add here is that, Google Visualization API cannot be downloaded, its not available for offline usage. So application which is going to use it must be always connected to internet, otherwise I think it wont be able to render charts. Due
to this limitation, this API cannot be used in some applications for which internet connection is not available.
I am currently working on a web based application that will have the Google Visualization API added to it and from the perspective of a developer the Google Visualization API is very limited in what you can do with each individual Chart and if I had a choice I would probably look at dojox charting just because of the extra flexibility that the framework gives you.
If you are doing any kind of large web application that will use charting extensively then I would not recommend the Google Visualizations API it does not have enough flexibility for a large web application.
I am using Google Visualization API and I want to stress that they still won't let you download it, which means if their servers are down, your app will be down if you depend on it. I have been using it for about 4 months, and they have crashed once me once so I'd say they pretty reliable and their documentation is really nice.
I have an existing application written in Perl. Now I need to integrate this application with OBI. The plan is having a button the user can click on to open OBI in an iframe. OBI resides on a different server from the running application.
Has anyone done this before, know what is the best practice for doing this, and what is the effort of doing this?
Another question is is it possible to add customizations to the OBI displayed in the iframe.?
There are two ways to address the problem that I know of and tried out. According to your needs, one or the other might be more appropriate (or both, they're not mutually exclusive). In both cases, the documentation is good and readily available.
The "Go URL"
The Go URL is documented more thoroughly in the Oracle Business Intelligence Presentation Services Administration Guide. It provides a quick and easy interface to the reports you've already defined, in the form of a URL. All that's needed to get it running is to fill in a few query parameters to direct to the report you want. You might need to include authentication tokens too.
Pros: very easy to try out.
Cons: harder to get security right.
The web services
The presentation server comes with a series of web services that enable a more programmatic way of querying your repository. The functionality offered through this channel goes further: for example most catalog management, including report creation and editing is possible. The full list fills a guide of its own: the Oracle Business Intelligence Web Services Guide.
Pros: better integration (i.e., no need for an IFRAME); easier to get the security right.
Cons: harder to setup; lots of XML; more advanced features (e.g. in-place drilldown) need an HTTP bridge that was a bitch to get right in my case. The generated HTML might clash a bit with yours and require cleaning up, notably in the CSS.
Embedding OBIEE reports inside a non-ADF web app is tough. If you have an option to re-write your web application in ADF, your life will be a lot easier. Just drag and drop reports and visualizations into your web application. Oracle's own Fusion Applications also follow this approach. If your app is analytics heavy, it might be a good option to explore. Here's a link to the Oracle doc.