Oracle Forms and Reports - oracleforms

I would like to know the future(as in my personal growth) of Oracle Forms and reports developer. And will learning this be helpful in learning any other technology.Thanks in Advance!
P.S:-I am a Fresher and I would like to know the advantage of learning Oracle Forms!!!Guidance Required

The latest versions of Oracle Forms are very good for fast input through a web application. Other web applications build in for example Oracle ADF, Apex, Asp, Php you can't give fast input. If you want to build applications for client server or just for a desktop you can use other programming languages like .net
The problem with Oracle Forms at the moment is that Oracle has mentioned that it won't be supported in the future. In the meanwhile they have come back to this and they still support it for the moment and in the near future. But they won't put much effort in supporting new features in the future.
So if you want a fancy application with lots of new gadgets and so on you are wrong by choosing Oracle Forms.

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How to link Microsoft Access Database file with HTML

I created a table in Microsoft Access Database and I wanted to use this database in the website I built with HTML. The problem is that I don't know how to link the database file to my website (or to the form inside the body of the HTML file, I actually don't even know how it works...). Can you help me?
Honestly i don't know much about Microsoft Access Database . I assume it is like other databases.
But, if you would like information that you made within a database to be shown in html, it will take much more than just html. There are a few paths you can take depending on what you want to accomplish.
The first thing is that your Database (hereby named "DB") needs to be accessible online (where your web page would live). Unless Microsoft Access Database is a "Cloud based" DB.
I use Microsoft Sql Server Management Studio (MSSM) for by DB needs, but MongoDB is a cloud based solution.
With MSSM you can use Amazon Web Services to create a webserver that runs MSSM and is accessible via the cloud.
The second thing to do would be to be able to get information from your DB to your webpage. There may be an easier solution, which I will recommend. I use C# to do this, but I know it can also be done with Ruby, and NodeJS. Within either of those languages, you will need an Object Relational Mapper (ORM), to read the info from your DB and then Create,Read,Update or Delete (CRUD) to and from your DB. An example of an ORM is EntityFrameWork or Nhibernate.
But there is a different way. If you are ok with not using a DB, you can use XML or JSON files much the same way as a DB. Which is what I did.
My github repo
Check out my non-db solution
The short version is that all of your info in your DB can be represented using .JSON files.You can then use Javascript (or Jquery) to view and display (not update) the info.
if you need help with this, leave a way to contact you, it is too much to put here.
How you do this will depend on your web development tools.
And it also depends on your web hosting company.
Remember, a web server is just a computer. It not really much different of a computer then your desktop.
And on your desktop, if you want to use say word, then you need word installed.
And on your web server, if you want to write code say in python, or asp.net, then your web site computer has to support that type of programming language.
So a web site that connects to a database will mean that you have to write some code in the web programming system of your choice. (However, that choice is limited to the tools available on that web site just like if word or say FoxPro, or Access is installed on your desktop computer.
So quite a few web hosting companies do support using an Access database. Note that this is ONLY the data part they support (so just the tables, not VBA code or forms/reports).
So, you have to either:
Pick some web programming languages you like or are familiar with, and then
Choose a web hosting provider that supports the programming language(s) you want or like to use.
Or, check your current web hosting provider and learn the tools and programming language(s) that they currently support.
For example, a really common development stack (set of tools) is called LAMP.
Lamp = Linux, Apache, MySQL, PHP.
So, if they support LAMP, then the server is a Linux server, the web server system is Apache, and the database is MySQL, and the programming language is PHP.
Keep in mind that Access does not work on the LAMP stack. (It is not a windows server, and just like you can’t install Access on an Apple Mac, you can’t install the Access data drivers on a LAMP server.
However, in most cases you don’t really care, because your code going to be the same if you pull table data from SQL server, MySQL server, or a Access database. In all 3 cases, you going to write some SQL queries against that database (to be fair, the SQL flavors do vary a bit. So Access SQL is mostly the same as SQL server, but there are minor differences). Since your code can ONLY use the tables, then you tend to not care much if the tables are in Access or MySQL. Your SQL queries you write will be VERY similar no matter what database you use to hold the tables.
If your web hosting provider supports and uses asp.net, then that web server is a Microsoft server. These are the ones that support using Access databases. And asp.net programming languages can be c# or vb.net. VB.net is nice, since it reads and you can code very much like VBA code (the syntax is very similar). And web pages (web forms) have event models somewhat similar to what you use on the Access desktop.
So, HTML alone is not sufficient for writing code. HTML can lay out some text on a web page, but it does not allow you to write code with SQL and loops and everything you come to expect with a programming language like we have say in Access (VBA).
So what kind of web server is hosting your web pages will determine what programming languages are installed and can be used on the web computer.
Apache is a common web server. That web server can dish out HTML pages, but ALSO allow you to write code for the web page. It is the coding part that allows you to execute SQL against the database to return data, and shove it into the HTML page that you have created.
If you using an IBM server, then the web server is WebSphere.
And if you using ASP.net, then the web server is IIS (internet information services).
So there is “many” different kinds of web servers. While any of these web servers (the server that dishes out web pages to users) allow HTML, they all use different programming languages.
Also, because the database used (Access, MySQL, SQL server etc.) only holds the tables, so at the end of the day, it tends to not be a big deal if you use Access to hold some tables, or say using MySQL database to hold the tables.
However, say if you have experience with SQL server from Microsoft, and are comfortable with that system, then it makes sense to choose a web server (hosting provider) that supports SQL server, since you will be familiar with that database server more than say using MySQL or Oracle databases.
So, how you get your data into the HTML page will depend on what web programming language your web hosting provider supports.
So you either choose the tools your current web hosting provider supports, or you pick the web programming tools and languages you like, and find a web hosting provider that supports those programming languages.
So this is not different then say choosing Access. If you choose and like Access, then you can’t run your software on an Apple Mac.
And of course if you use some Mac programming language, then you can’t run that software on windows.
So, how this works is exactly the same for when you choose a web server. That web server will run windows software, or say often Linux software. So you have use and write code that the given web hosting system you are using supports.
A web server is just a computer with software installed. If you want to write some code to pull the data, then you write that code in some programming language that is installed and supporting on the web server system you are using.
So, web sites that dish out data are NOT just HTML but also will have code written to send SQL to the database, and pull that data into the web page. What programing you choose is quite much like what kind of ice cream you like. (You have lots of choices here).
So web hosting systems support HTML, but EVEN what features of HTML are supported will vary from hosting provider to provider.

Relational database management system, not for server but client-side

I am making a relational database for a friend who is not tech savvy. I am looking for something that she can upload the correctly formatted excel files into and be able to see the relationships clearly.
(<1>[John Smith]<2>[Sam Jones] rather than <1><6><2><244>, etc.)
I know I can make my own web-based system but I was not sure if there was an open source (or freely available) system already available, either desktop-based or web-based. I tried googling it but I am afraid that I am using the wrong keywords. (I only got server-side systems)
Any thoughts?
It's ugly and expensive, but MS/Access does this well. It's good for beginners and Excel integrates very well. If she has Office Professional she already has it. It also supports ODBC so it can use other database engines.
As far as desktop DBMS goes, as Peter Wooster pointed out (+1) MS Access is the most user friendly for people who are used to Office (e.g. especially Excel).
If you are thinking of building something with a web GUI (i.e. with ASP.NET) then you can get SQL Server Express for free and it can be deployed on a client PC.
There are other typically server-based RDBMS systems with workstation-friendly editions, such as MySQL and even Oracle (although there is nothing friendly about Oracle, workstation or otherwise).

WCF: Best way to get data from Oracle 10g, MySQL and SQL Server 2008 databases?

I am designing a simple C# WCF service using ASP.NET 4.0 and hosted on IIS7, which will be used by .NET and Java web applications and desktop applications to extract data stored in various databases (both local and remote). I am starting to learn how to use VS2010 and WCF after working for a few years on VS2005 and asp.net web services, so am somewhat of a noob to WCF but know a bit about web services and Visual Studio.
Does anyone have opinions on what the best approach would be in terms of project/class/file setup in Visual Studio 2010 to do this, seeing as how I want to maximize code re-use and minimize development time yet still have the ability to connect to the different databases? I have a WCF Service Application project for the service, and have generated a WCF Client to use for testing using svcutil.exe, but now I'm at the point where I need to start writing database access layer code (or "model" code for MVC if that's the design route I need to go down).
Any help appreciated, thanks!
Each of the databases will have their set of nuisances while integration. The first thing you need to start with would be to design your model in more of OO (Object Oriented) fashion than relation DB way. Once such a model is created, you need to implement mapper layer/classes that would map data from a relational form to a OO format. Then for each DB you need to write some data access code. The amount of code you write for data access may well depend upon the tools\technologies you use. You could look into Entity Framework or NHibernate or other such ORMs to decrease the code required to access data. But keep in mind these ORM mappers may require their own set of tweaks to work well with MySQL, Oracle, SQL Server.

Comparison of reporting engines for Force.com

I'm investigating options for reporting on data in a custom salesforce application, since the built-in reporting tool is a bad joke.
The requirements are that the data needs to be accessible on-demand through the Salesforce website (likely through a web-tab, visualforce page, etc.), and must be able to do arbitrary joins of the tables, like ANY other relational database reporting tool. It is a huge plus to be able to give much of the specific report-design power to the end user, as well. Ideally it would play well with Oracle if an external DBMS is required, though this is not a strict requirement.
I hear good things about MS SQL Reporting Services, and there has been some talk around here about Crystal Reports. I'd be much obliged to get any thoughts and opinion on the various options and approaches out there.
It may be worth looking at tools similar to Teiid. What this does is provides a standard sql jdbc interface to any data source - including salesforce. With that in mind, that means you can then use any reporting tool. It also allows you to join across data sources etc.
I'm glad you call the current salesforce tool a joke! :)
As for reporting, we use Pentaho from the open source world, which is a very powerful tool, but does take some learning. Of course, the final decision wont just come down to functionality, but cost too, and this is where Pentaho is likely to win hands down. Pentaho plays very well with Oracle, and also MySQL too. (And many more dbs)
Finally you probably want to nail down your requirements a bit more. Do you need plain reporting, dashboards, more advanced analysis? Data mining? How far do you need to go..

How to integrate Visual FoxPro w/ MySQL for eCommerce website?

I'm working on an eCommerce website for a small merchant. This merchant uses Opera (which is based on Visual FoxPro) to manage his in-store inventory, and would like the online store inventory to reflect the in-store inventory.
I'm guessing that my first step is to set up a way to regularly transfer the information from the VFP database to a MySQL database on the website's server. Is there an established process for this? Am I even approaching this problem from the right angle? I've heard a lot about ODBC, but am unsure as to how to implement it or if it's what I'm looking for in this situation.
If it wasn't obvious by this point, I'm in over my head here, and would appreciate any and all advice you may have, including links to articles or tutorials that can help improve my general understanding of all the moving parts here.
Thanks much.
Co-worker developed synchronization process between VFP and MSSQL2008. WCF service which took input directly from VFP.
On other project - as far as i remember, when we tried ODBC .NET data adapter, it had problems with encodings and foreign languages. That's why we used COM+, serialization for communication with .NET.
But it seems to me you are using PHP (eCommerce=>Drupal=>PHP) so you are in completely different situation.
In your case, i would start with checking out if Opera (i guess it's this Opera) provides built-in export and eCommerce provides built-in import. Mostly because it might be tedious work to sync data manually from 2 apps coded by someone else. Then i would research if i/o can be joined and automated (something like scheduled task on win environment). Unfortunately, can't help much more because i'm unfamiliar with those tools, products and technologies.
Anyway - it seems to me like quite hard and dirty task and i wish you good luck. :)
Depend on what is that you are using to implement the website.. in general it is pretty easy with ODBC (In Java , I did it using the jdbc-odbc bridge)