Long time follower, first time posting. Oracle provides free-text search and analytics capabilities to build dashboards in eBusiness suite R12, under a framework called ECC that uses Solr in the back end.
This framework however, is no longer available in the embedded reporting tools within Oracle cloud apps (such as OTBI).
I was wondering if anybody knows, does Oracle Fusion Analytics use Solr in the back end?
Any open source tools that you would recommend for developing dashboards?
Thanks all.
Related
There is an application which can be described as reporting as well as content management system. Most of the views of the application are tabular reports which can be extracted in excel.
Can anybody suggest a tool which would be useful to handle generation of tabular reports. Sometimes there might be 10-15 columns. Also the tool should have feature to handle documents as well; meaning possibility to upload documents and share the same to the application users.
Please note that the tool may not be open sourced. If there is any licensing cost, that will also holds good.
Thanks!
Use SQL Server reporting service by Microsoft and ASP.Net MVC or JAVA application for all your need.
Link : https://learn.microsoft.com/en-us/sql/reporting-services/create-a-basic-table-report-ssrs-tutorial?view=sql-server-2017
https://learn.microsoft.com/en-us/sql/ssdt/download-sql-server-data-tools-ssdt?view=sql-server-2017
SSRS is an independent reporting tool. Will work for both .Net or Java.
I'm currently in an internship and i have to create a whole BI application.
I think i'll use pentaho, and I have to use just open source component.
I know that Pentaho Analyzer is not free
My question is: Is saiku an equivalent of analyzer?
If yes, can I use it with pentaho instead of analyzer?
thks
I'm the developer of Pivot4J project and want to share my (subjective) opinion on the subject.
First, as though you righteously assumed Pivot4J to be more of an API than an application, it does not always mean you need to write lot of code to use it.
We also have a Pentaho BI plugin which does not require any coding and has comparable features to Saiku plugin, though it's targeted toward the yet unreleased Pentaho 5.0 platform.
And our sample application provides most of the functionalities that JPivot web application has, even though it lacks a data source configuration feature which will be soon to be fixed.
Compared to Saiku, I think each project has its own advantage in different scenarios.
Saiku has a much lightweight architecture on the client side than our sample application and the plugin, so it can be deployed and embedded virtually anywhere.
While it's not much difficult to create a full REST style analytic application with Pivot4J, our current sample and plugin applications require at least a Servlet container to run and are more difficult to be embeded than Saiku in certain environment.
On the other hand, as Pivot4J is designed to be UI independent API from the start, it could provide more flexibility than Saiku in my opinion to developers when they want to build their own application on top of it, or intend to customize core behaviors of the API.
For example, if you want to use Pivot4J with your own application which is build with ExtJS, DhtmlX, or any other UI toolkits, it'd be much easier to achieve a seamless integration with Pivot4J, as it provides you with convenient abstract extension points to do that.
Finally, if you're familiar with Javascript you might find working with Saiku easier as it delegates most of the UI related works to the client side.
On the other hand, if you're an old school Java developer like me :) you might find our sample application to be easier to understand and work with, as there's virtually no custom script involved and everything is done on the server side with JSF component model.
To conclude, I'd like to say that Pivot4J is not just an API which cannot be used without writing much codes as it already includes quite feature complete Pentaho BI plugin for the upcoming 5.0 release of the platform. And as Pivot4J and Saiku take rather different approach from each other, each has its own strength and advantage which could be leveraged to suit the specific use case.
Yes of course. Both the tools use the same underlying OLAP engine - Mondrian. Saiku is essentially the same as analyzer providing many of the same features - however it has a different architecture which additionally makes it very embeddable and pluggable. Plus Saiku can be used standalone too if you want to.
Check out the demo at dev.analytical-labs.com to see what it can do.
Also for help you wont find many tools with such a great community - hook up with them on Freenode IRC at either ##Pentaho or ##Saiku depending on your questions!
Pentaho is the right choice for OS BI too - Presume you looked at Jaspersoft as well? Worth a look but you'll no doubt realise the features are better in Pentaho.
Have you think about a pure javascript UI to pivot your olap cubes? There is one such component calls WebPivotTable at http://webpivottable.com
Jpivot, saiku and pentaho are all based on olap4j API so that they all need a java server side service. WebPivotTable use AJAX call to xmla service directly so that it can be used to pivot any xmla OLAP server, like mondrian, SSAS, iccube. Since it doesn't tie up with any java back end and also it is pure javascript based, you can easily integrate it into any website or web application.
Working with SSAS 2008 in an environment with mostly Mac desktops. Use DbVisualizer and Aqua Data Studio for writing relational queries, but need a native desktop app to write MDX queries and view results from OLAP sources.
VMWare / Parallels is not the approach we need, and RDP / Terminal Services is used in some situations. Web based interfaces are OK for endusers, but BI developers would prefer something more convenient.
Google searches have not returned too many useful hits.
Can anyone recommend a native / Java desktop app for browsing and querying OLAP sources?
Does your OLAP server support XMLA? If yes then have you taken a look at La_Azada or JPivot?
In my opinion (and unfortunately), MS reporting/visualizing tools for OLAP are way more convenient for end users than other open source alternatives.
I am using Visual Studio 2008 C# and SQL for my development.
Which oracle version should i download? Oracle 10g?
Does it have a design interface like sql server mangement studio?
Will this distribution concept have a graphical tool which say "Hi, on which servers would you like to distributed the database and on what basis"?
Using a local application, when I connect to its server and try to enter or delete data not on that server, will the oracle DB management system transparently access other servers to get or insert data? Or will it produce an error?
In reverse order:
Oracle does not do distributed in the way you (seem to) imagine. It's not Voldemort or Cassandra. It's one database per server, unless you're talking about RAC: but RAC is shared everything, so it's transparent (but way complicated).
The nearest Oracle has to SQL Server Management Studio is, I guess, Enterprise Manager. But I suspect OEM is probably not as easy to use as its MSSQL counterpart.
If you have a free choice use 11gR2. Why wouldn't you not use the latest version?
Oracle does support one application using multiple databases. However, this is normally due existing (even legacy) databases providing some of the data for an application. You should not deliberately set out to have separate databases on multiple databases, because distributed transactions are slower, less reliable and harder to tune. Find out more.
If you want to have multiple servers for resilience or scalability then as I said before RAC (Real Application Clusters) is Oracle's solution. This is a different architecture from SQL Server's federated approach. Find out more.
"so this link thing is support by free
versions of oracle?"
There is only one free (as in free beer) version of Oracle, and that is the Express Edition (currently still 10g only). That edition does support Database Links. I suggest you read two related articles by Lewis Cunningham: one explaining about DB Links and the other on linking multiple XE instances.
Oracle 10g Express is a great starting point. You would then need the Oracle Developer Tools for Visual Studio package.
Although the database comes with a fairly basic web-based interface, you would fare much better using a proper tool as Oracle SQL Developer (it's free). It's possibly not as complete as SQL Server Management Studio in terms of what it graphically offers, but it's good enough.
The difference between connecting a database hosted on your local computer and one hosted 450 miles away usually boils down to correctly configure your connection strings. However, it will not ask you 'graphically'; in the C# application you will be creating, you'd have to configure that by the way of code. Oracle SQL Developer, on the other hand, will ask you kindly. :)
Your local application would operate over the database instances which you have set it up to do so. You could configure your application to connect to 3 (or more) different databases, and it's not that the database system will know, but that you would be the one managing the operation.
I'm in the middle of a contract that is porting a company's hand-rolled Microsoft Access-based CRM to Microsoft CRM 4.0. It's all gone pretty well, but now I have to migrate the data across.
The data is all over the place in the source .mdb. Lots of tables, lots of duplication, and generally shows all the signs of an ad-hoc database which has grown organically (like weeds) over time.
So, my dilemma is this. Do I bite the bullet and write lots of queries inside Access to export the data into some intermediate format that CRM can somehow import? Or is there some other way? Are there any middleware tools that map data from one to the other that anyone here knows about?
Note this is my first time using CRM, so if the question is obvious, I appologise.
Cheers,
Shane
Dynamics CRM 4.0 provides built in tool called Dynamics CRM 4.0 Data Migration Manager to help developers migrate data from previous database into Dynamics CRM 4.0 database. I haven't used it extensively, but as far as i know, the previous data needs to be exported into a "standard" excel format provided by CRM 4.0 Data Migration Manager (DMM).
You can refer to below references :
http://blogs.msdn.com/crm/archive/2008/01/04/microsoft-dynamics-crm-4-0-data-migration-manager-with-john-o-donnell.aspx
http://www.microsoft.com/downloads/details.aspx?FamilyID=6766880a-da8f-4336-a278-9a5367eb79ca&displaylang=en
There is also 3rd party solutions called Scribe http://www.scribesoft.com/ that will help you migrate to Dynamics CRM 4.0 database
I've had success just using the mscrm api in these kinds of cases. You can write a .net app which use odbc to connect to your mdb then use the mscrm api to create the entities you need on that end.
Anyway you cut it - it's not too pretty but you can get the job done.
Good luck.
Ms CRM Service Reference
I am sorry to say, I think you have to bite the bullet and write queries to pull the data from various sources and use some intermediate database like access ( You may also use SQL server or any db)
In my experience of handling several data migration projects for various small and large enterprises, I have always uses MS access as my data massaging/pulling tool. It works great. It might sound a lot of work but it’s is definitely lot cheaper than buying any expensive tools and spending thousands of dollars configuring them.
I would recommend you save all your queries and write a macro to automate the import.
Hower trivial the query is, SAVE it. This will be very useful as you will have to do this again and again before you actually go live.
Once you automate it, it is just a matter of clicking a button.
Typically and data migrating project will undergo at least 2 iterations and it could go up to 10.
Once you have data in the intermediate database, you can use de duping tools to standardize and remove dups from your data. There are a lots of cheap tools available both online and offline.