Moving MS code of DB scale helps App Server a request?
We have an application developed using Oracle Forms 10 g / 10 g DB? All our treatment is carried out using SPs. Then they run all on the DB server. Even our inserts/modifications/deletions of a table are handled by the SPs.The site with the maximum number of simultaneous users (i.e. users) is one with 100 concurrent users.
We have potential clients with the requirement of 300 concurrent users. Our application will be able to manage it, since the DB is a single processor with little server memory.
He suggested moving the SPs to the application server by moving them to the form. Since the OAS has a PL engine they will run in the application server and therefore remove the workload of the DB.
I don't buy it. My point is, even if the SPs are moved to the server always the SQLs app will run on the DB server, right?
So what's the advantage?
It's pretty much boils down to know the capabilities and strengths of the tools you use. Dealing with gigabytes of data and processing, it is clearly not a force of java but would be something of a database is to predict and so must be done in SQL respectively PL/SQL in the database. Construction of dialog boxes would be something that I would not hesitate to implement in SQL;).
Every Java developer will agree that among other things one of the objectives of the OOP thingie are data and methods of access / manipulate these data must be encapsulated in classes because this ensures the integrity of the data and make your code more reusable. But put the data and procedures to manipulate the data in the database and ensuring the integrity of data and the reusability of the code? Oh my God, how dare I even thought of that! It's much better spread SQL statements in all directions in java or any other language and reinvent the wheel as this will at least ensure that you will keep your job as nobody would maintain that piece of junk.
If java developers insist that everything is coded into the stored procedures now should be moved in java you should insist that they rip their java classes share, separate the methods given in different classes and make each public static method and each member publicvariable. Once upon a time when data component should be moved from Java to .NET, they would just need to re-implement the data classes in .NET and java logical classes just access the data, as they did before, and they do not need to change the logic of the app at all. If they don't see this seam to do and do not want to implement their classes in this way I wouldn't let him do the same thing to the database;).
The Gospel of 'independent of the database' application is simply not true. These processing applications of the database as a giant plastic garbage bag where you can shovel in all kinds of garbage as you are not only as (ignoring the fact that you need to separate your waste) their argument: 'Hey, I run on oracle as well as on any other database and thus, you are free to choose your RDBMS' are a lie.
Take the 'Independently of the databases' Application #1: SAP. The fact that run larger systems SAP on Oracle and Oracle does that aspect 'Independence of the database' as a joke. Of course, you run SAP on SQL * Lite, if and only if you have sessions simultaneous user 0.5 who do 0.3 transactions per year. Everything else will be the application unusable slow no matter what hardware you throw on the server. This is not that "you are free to choose your RDBMS. Well well, not in my book at least.
just my 23 cents ;)
see you soon
Tags: Oracle Development
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Post edited by: Konstrukteur
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(1) I would like to know what kind of RADIUS support App Server provides it?
It seems to provide a full support.
(2) given that the addition of a second Airport base station does not work, I guess I have to configure a RADIUS server outside the server application, probably as a result of this video: https://vimeo.com/53774350?
Always excellent tutorial, a bit outdated in macOS Sierra. My RADIUS server was already running a full server.
(3) what happens to Airport base Station of the server application configuration I was active for the first base station? Can I still configure Services and the server mapping App?
It works in our case
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It works in our case. No need to put in place the Radiusserver again. My incomplete Radius Server was probably a related problem of certification.
(5) what about certificates: App Server already has a global certificate, I can use this instead of building a new one?
Ray will use the certificate used in the server application. I used the excellent Admin Tool Radius to implement.
(6) the access group (which is mentioned in the video) will be visible on the App?
If you choose "view system accounts" under Server > discover then it should appear. But there is no need to access group, as RAY will use Opendirectory.
If everything is working now. As I said I went over the steps alone once again, the problem I had, was probably related to the certificate or an error in the configuration of the Client.
Now, I just have to find a way to get the RADIUS in Console logs, since they do not appear here in macOS Sierra!
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