Dba roles in development environment

my environment is development environment as i am new to development so that i request you to
know what are all the activities in development and what are all the technical things should know as a oracle dba
regards,
rajesh
[email protected]

Most of the times in development environment, DBAs will be working on writing down queries, creating tables and choosing appropriate datatypes etc.
I would say this role is something like ground work you do before your tree starts growing (database goes live into production) .....

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I want to know about the role of AS application binaries, remote filesystems, and local filesystems in building a development environment on the iplanet application server.

I think you need to be more specific in your question.
The typical development environment involves the developer having his own copy of the application server binaries, executing code off of the local filesystem, and developing on the local filesystem. (Using some version control system to sync his code with the team code.) The most common reason for this is that most people are using Windows as a development platform.
That said, it doesn't have to be that way. There is nothing preventing you from using a remote filesystem for the app server binaries. (Or even running your development server remotely.)
What exactly are you trying to accomplish?

Development environment for 10g R2

Guys,
I need to setup a development environment for oracle 10g r2 forms development. I am a new to oracle and due to downsizing we lost our DBAs so I am on my own and need your huge support.........
Current settings: Oracle on the server: Oracle 10g R2
My local client installation: 10.1.0.4.2
Downloaded oracle developer suite from oracle: Oracle Forms: 10.1.2.0.2 (Developer suite 10.1.2.0.2)
* Is this a correct development environment? or any incompatibility do you see with this? *
Secondly, I heard various stuff about development environment and would like your input as well:
* Can I develop forms application from my own desktop, running OC4j from my local machine (came with developer suite) to run and develop forms? or do i have to develop on the server where oracle is installed? *
* Does our oracle server needs any application server (weblogic) installed or just OC4j can work on the server to run forms production? *
Please help me to resolve my confusion so I can present the development environment to my management.....
Thank you soo much...
-Raj
Edited by: user12236377 on Jan 28, 2010 10:55 AM

Current settings: Oracle on the server: Oracle 10g R2
My local client installation: 10.1.0.4.2
Downloaded oracle developer suite from oracle: Oracle Forms: 10.1.2.0.2 (Developer suite 10.1.2.0.2)
* Is this a correct development environment? or any incompatibility do you see with this? *If you want to go with Forms 10G, i would apply the latest patch set (i think its 10.1.2.3, but would suggest to consult Metalink for that)
* Can I develop forms application from my own desktop, running OC4j from my local machine (came with developer suite) to run and develop forms? or do i have to develop on the server >where oracle is installed? *Yes, you can develop "locally" on your PC using only OC4J, but for integrationtests it might be useful to have an "test"-OAS (Oracle Application server 10.1.2)
* Does our oracle server needs any application server (weblogic) installed or just OC4j can work on the server to run forms production? *For running 10G forms in production you will need an OAS (Oracle Application server 10.1.2), not a WebLogic-server.
As an alternative to 10G, you could also start directly using Forms11G, which is the latest release. In this case you need a WebLogic-Server 11-installation both for development as also for production.

GRC AC 5.3 - Role Expert / Enterprise Role Management Dev Environ Connect

We are looking to start using Role Expert/Enterprise Role Management. As I am working through the planning process, I am looking at where to connect our ERM DEV/QA/PROD environments. We want the ERM Production environment to our R/3 Development environment, so we can transport the roles from R/3 DEV to Q/A to PROD. So, if our production ERM system is connected to the R/3 DEV, where do I connect the ERM DEV and QA environments? I still think it's important to have those environments, so we can test support pack upgrades as well as use for the initial deployment/connections. Any suggestions? How have others done this?

Found Answer - SAP provided Access Control Landscape Diagram on SAP.com.

DBA role required to see indexes in Other Users schema

When my developers try to view indexes owned by other users that are unable to see them unless the have been added to the DBA Role. Is this a requirement to view indexes owned by others? Are there lesser privs than DBA that will allow this?

The developer already has this privilege. Using other development tools he can see the indexes in other schemas. It appears to be a problem or setting in SQL Developer. We are running version 1.2.1. Any other thoughts?

APEX DBA role to monitor the database, is there a workaround?

I have a developer who wishes to access the database monitor for performance monitoring, but I do not wish to give him DBA privileges. Is apex looking for the DBA role explicitly?

I am trying to avoid having to perform a daily manual process (I monitor about a dozen email accounts - not all of them from ISP's with the 60 day deletion window). The ISP's 60 day deletion window is rolling - each day different existing messages are about to reach the threshold. I don't want to mark messages as Read for all messages, just those that are about to be 60 days old. I know that I can do this by creating a smart mailbox that only has messages that are 59 days old, select all of the smart mailbox messages and then right-click and "Mark as Read", but this would have to be a daily, manual process.

DBA role and privacy problem

I have some problems understanding DBA role. I have DBA privs on a database (I'm a developer, not a DBA). Because of a privacy problem, I have not to select data in only one table of the database. A solution could be to encrypt rows of this table... This will be the last choice, because in this case I will have to rewrite some applications. So, I'm trying to create a new role in which I have all privileges except SELECT ANY TABLE. Then I will have to lose my DBA privs. During ordinary operations necessary to mantain my applications (like backup, import and export and so on...), I will have DBA privs granted again from the privacy manager only for the period necessary to mantain the site. After this period I have to sign a paper in which I declare I have not seen the records of that table. As you can imagine, this solution is very bad (during that period I can create 1000 users with dba privs...), but seems to be fine to the privacy manager.
Now my problem is: after creating the role DBA_WSAT that is the DBA role without select any table, I can connect as sysdba again... Why? Which is the privilege that enable a user to connect as sysdba? Any suggestions will be appreciated to solve this bad situation...
Thank you very much.
Ste.

You probably have an entry in the password file that needs to be removed if you are no longer a DBA.
Have you considered auditing access to this sensitive table, either in addition to the current proposal or instead of it? That would be far more secure than signing the piece of paper periodically.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Install AD / SQL Server 2012 and SharePoint 2013 on a single server as Development Environment

Hi All,
I'm planning to prepare a SharePoint 2013 development environment. The current idea is to install Domain controller, SQL Server 2012 and SharePoint 2013 all on a single server. Even though this is for development purposes,
would there be any limitations specially when it comes to SP 2013 functionalities according to your experience?
Some articles i referred.
http://sharepoint-tutorial.net/post/2012/07/18/install-sharepoint-2013-domain-controller.aspx
http://social.technet.microsoft.com/Forums/en-US/f438c9a6-02e8-43d3-9963-7a0608f0b961/sharepoint2013-on-domain-controller
Thanks,
Dilip

Hi
i understand this is a sandbox environment but you should be able to install everything.
http://sharepoint-tutorial.net/post/2012/07/18/install-sharepoint-2013-domain-controller.aspx
Hope this helps. Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Why does Build Application vi work in development environment but not in executable; error 1025

Hello,
I have an application ("A") that I am trying to build using another application ("BuildA").
I can create an application for A manually from its project using the Build Specification, and it works fine (A.exe).
Also, when I run BuildA.vi in the development environment it calls the "Build.vi" correctly and again builds application A.exe just fine.
Then, when I make BuildA an application (manually) and run BuildA.exe, I would expect it to also create A.exe just like BuildA.vi did in the development environment.
However, it fails with the error:
Code: 1025
Open VI Reference in NI_App_Builder_API.lvlib:Build (path).vi->BuildA.vi<APPEND>
VI Path: <b>C:\TEMP\AppBuild\BuildA\vi.lib\AppBuilder\BuildTarget.vi</b>
I noticed this thread , which looks like a similar problem, but no conclusion was reached.
Why does BuildA.vi work fine in the LabVIEW environment, but the application BuildA.exe does not work? All paths are hard-coded, so it shouldn't be a path issue.
Thanks,
-john
Solved!
Go to Solution.
Attachments:
AppBuild.zip ‏175 KB

Interesting code. I'm curious how you came to decide 324ms in your while loop, and 58 in the other, and then 5136ms at the end. In any case I suspect this has to do with this line of text in the help of the Build.vi.
If you plan to run a build specification on the LabVIEW Run-Time Engine, do not include the Build VI in any of the VIs for the build specification.
I don't fully know what this means but it might be why it isn't working.
The Build.vi opens all Context (application instances) and then looks for the one named "NI.LV.MxLvProvider". This I assume is a application instance NI uses to build applications. It then uses this and opens some other VIs in this instance for the building. The error you are getting is "Application Reference is invalid" meaning it couldn't find the NI.LV.MxLvProvider instance it needs to build. Again I believe this maybe because you are in a run-time environment and that instance doesn't exist there.
At the end of the day I'm guessing since Application Builder is not free, NI probably doesn't include it in the Run-Time engine, which is free. So you can't build the way you want. You could have and EXE running in the run-time open an instance in the development, then run your VI from there if you must make this an EXE. It maybe easier to just edit the BuildA.vi to have a "Run When Opened" so that you double click the VI and it runs which behaves like an EXE sorta.
Unofficial Forum Rules and Guidelines - Hooovahh - LabVIEW Overlord
If 10 out of 10 experts in any field say something is bad, you should probably take their opinion seriously.

Development environment for SharePoint 2013

Hi,
We have requirement for one of the project. Team size would be approximately 30 resources. Development would be entirely for SharePoint 2013 Intranet solution. this will be OOTB Intranet application. We will be developing InfoPath forms and Nintex Workflows.
For such requirement we would like to setup local development environment by using either Virtual Machines.
Can anyone help me to identify that how many VM's would be required for the same? How many simultaneous users can use and work at a time? What other things I need to consider for infrastructure? How can i suggest the best possible solution for this.
Thanks in advance.
Abhijeet Khopade

Hi,
According to your description, my understanding is that you want to set up the environment for SharePoint Development.
Here is a detailed article about configuring development environment:
Setting up a SharePoint 2013 Development Environment
For VM count, it depends on your project development requirements, for VM license and management ,if you are using Hyper-V, I suggest you can create posts in Hyper-V forum:
Hyper-V forum
Thanks
Best Regards
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

Is there a way to create a role like DBA role?

is there a way to create a role just like DBA role?

Karl wrote:
thanks for the reply.
yes, i know the command. but i still have concerns.
DBA role come with oracle product, and it is very powerful. our client wants to have a role just like DBA role, but with the following excluded from it
DELETE_CATALOG_ROLE
GRANT ANY ROLEThen simply do NOT issue those two GRANT

How do I determine if a VI is running in the runtime engine or LabView Development Environment?

Is there a function or VI that I can call that will tell me if the program is running in the LabVIEW Runtime Engine or if it is running in the LabVIEW developement Environment? I am using LabView 8.5.
I have a menu item, File/Exit, and I would like to call the Exit LabVIEW vi if running in the runtime engine when that item is selected. However, in development, I don't want to shut down LabVIEW when I select that menu item.
Maybe there is a more appropriate way to exit the program. However, I am looking for something elegant. I'm sure I could find some other way to accomplish the same thing, but I'm looking for a clean way to do it.
Thanks

Here is a small VI with this exact function.
Attachments:
Is EXE.vi ‏9 KB

Error Page shown while runnning a Test page from Development environment

Hi,
I have set the development environment for JDeveloper with OA Extension.
I completed the setup steps for "You are Customer,Consultant or Support Rep".
I have created a new Database Connection for the DB server and obtained "Success" status on clicking "Test Connection" buton in the Dtabase Connection wizard.
When I run the Test JSP(Tutorial.jpr),I get an error page.
It shows following exception with a lengthy stack trace.
oracle.apps.fnd.framework.OAException:
Application: FND, Message Name: FND_GENERIC_MESSAGE. Tokens: MESSAGE = java.sql.SQLException: ORA-01003: no statement parsed
A reply about solution for this issue would be of great help.
Thanks,
Gowtam

FYI,
Could not lookup message because there is no database connection
Thanks

Java Card Kit - development environment

Hello!
I need to upgrade to the latest Java Card Kit, because I need some of the classes in javacardx.framework, which is not supported by version 2.2.1.
But some problems arises when I'm trying to use version 2.2.2
1) It requires jdk1.5. Ok, no problem (ehh)
2) I'm using eclipseME 1.6.0. This requires jdk 1.4.2.
3) I downloaded WTK2.5 which supports jdk 1.5, but I cannot get this to work properly. This is the error output of WTK when my application tries to connect to the running cref-simulator:
java.io.IOException: error 10054 during TCP read
I have not found a solution for this problem yet. But my question is:
What is the optimal development environment for java card 2.2.2? What kind of MIDlet-emulator and which version are people using together with java card 2.2.2? Is there a eclipse plugin that supports jdk 1.5?
Regards
Haavard

Only cref can create and use EEPROM images.
You do not communicate with cref via SATSA apdu.... In emulation environment APDU commands are forwarded via satsa-apduio.jar to any process which can accept these commands. It's a pity but you just cannot replace satsa-apduio.jar with apduio.jar from JCDK 2.2.2 (which uses T=0 by default).
As for my proxy - it's not necessary to include it in your project - it's just an utility to accept T=0 APDU and forward them to smart-card. I think there's need to add new functionality - forwarding T=0 APDUs to other process which accepts T=1. I think it will solve your problem.

Serious performance issue with LV 7.1 Development Environment

I'm posting this issue to the forums prior to submitting a bug report to ensure that the problems I'm having are reproducible. To reproduce this bug, you're going to have to be an advanced user with a large project (hundreds to thousands of VIs) as the performance problem is related to the number of VIs loaded.
The issue is the increasingly poor performance of the LabVIEW 7.1 Development Environment as the number of VIs in memory increases. The actions affected include switching between front panel and diagram, saving a VI, copy and paste, clicking a menu, and the mysterious time spent (compiling? editing the runtime menu? changing the toolbar state?) between pressing the run button and when the code actually starts executing. Scrolling and, interestingly, copying via a control-drag are not affected. Running time of entirely on-diagram code does not seem to be affected.
These problems are quite severe and significantly decrease my productivity as a programmer. Since they are development environment UI issues, it's been difficult for me to find a good example VI; the best I can do is the attached "LV Speed Test.vi". It doesn't test the issues that affect me most, but it seems to suffer from the same problem.
This simple VI just shows and hides the menu bar 100 times in a tight for loop. When it is the only VI loaded, it executes in about 350 msec on my machine. (2.4 GHz P-IV/640 MB RAM/Win2k). However, when I load a single project-encompassing VI (let's call it the "giant") that references a total of about 900 user and VI-lib subVIs, the test routine takes almost a minute and half to run...about 240 times slower! I've tried this on my laptop with similar results.
The problem appears to be related to the *number* of VIs loaded and not the memory utilization. For example, if I close the "giant", and create a new VI ("memhog") that does nothing but initialize a length 20,000,000 array of doubles and stores it in an uninitialized shift register, LabView's overall memory usage (as shown in the task manager) jumps enormously, but LV Speed Test executes in about 450 msec...only slightly slower than with a fresh copy of Labview.
The problem seems to be related to excessive context switching. The Windows task manager shows over a thirteen hundred page faults occur when "LV Speed Test" is run with the "giant" in the background, versus zero or none when run by itself or when "memhog" has used up 160+MB of space.
The problem only seems to affect the frontmost window. (Unfortunately, that's where we LV programmers spend all of our time!) If you start "LV Speed Test" and then put "giant" in the foreground "LV Speed Test" runs much faster. In fact, if you use the VI server to put the "giant" VI in the foreground programmatically at the start of "LV Speed Test", execution time drops back to 450 msec, and there are no page faults!
These results show the issue is not related to video drivers or the Windows virtual memory system. My suspicion is that there is a faulty routine in LV 7.1 that is traversing the entire VI hierarchy every time certain events are thrown in the foreground window. It could be due to a problem with the Windows event tracking system, but this seems less likely.
I have been programming LV for about 7 years and switched from LV 6.1 to 7.1 about four months ago. I know NI engineers have put thousands of hours developing and testing LV 7.1, but honestly I find myself wishing I had never upgraded from using LV 6.1. (To whomever thought "hide trailing zeros" should be the default for floating point controls...what were you thinking?!)
I know each new version of LabView causes old-timers like me to grouse that things were better back in the days when we etched our block diagrams on stone tablets, etc., and honestly I'm not going to go back. I am committed to LabView 7.1. I just wish it were not so slow on my big projects!
Attachments:
LV_Speed_Test.vi ‏22 KB

Hi,
I can confirm this behavior. Setting the execution system to "user
interface" helps a bit, but there is still a big difference.
I get a feeling it has something to do with window messages, perhaps
WM_PAINT or something, that is handled differently if a VI is not
frontmost... But what do I know...
Don't know if it should be called a bug, but it sure is something that could
be optimized.
Regards,
Wiebe.
"Rob Calhoun" wrote in message
news:[email protected]...
> I'm posting this issue to the forums prior to submitting a bug report
> to ensure that the problems I'm having are reproducible. To reproduce
> this bug, you're going to have to be an advanced user with a large
> project (hundreds to thousands of VIs) as the performance problem is
> related to the number of VIs loaded.
>
> The issue is the increasingly poor performance of the LabVIEW 7.1
> Development Environment as the number of VIs in memory increases. The
> actions affected include switching between front panel and diagram,
> saving a VI, copy and paste, clicking a menu, and the mysterious time
> spent (compiling? editing the runtime menu? changing the toolbar
> state?) between pressing the run button and when the code actually
> starts executing. Scrolling and, interestingly, copying via a
> control-drag are not affected. Running time of entirely on-diagram
> code does not seem to be affected.
>
> These problems are quite severe and significantly decrease my
> productivity as a programmer. Since they are development environment
> UI issues, it's been difficult for me to find a good example VI; the
> best I can do is the attached "LV Speed Test.vi". It doesn't test the
> issues that affect me most, but it seems to suffer from the same
> problem.
>
> This simple VI just shows and hides the menu bar 100 times in a tight
> for loop. When it is the only VI loaded, it executes in about 350 msec
> on my machine. (2.4 GHz P-IV/640 MB RAM/Win2k). However, when I load a
> single project-encompassing VI (let's call it the "giant") that
> references a total of about 900 user and VI-lib subVIs, the test
> routine takes almost a minute and half to run...about 240 times
> slower! I've tried this on my laptop with similar results.
>
> The problem appears to be related to the *number* of VIs loaded and
> not the memory utilization. For example, if I close the "giant", and
> create a new VI ("memhog") that does nothing but initialize a length
> 20,000,000 array of doubles and stores it in an uninitialized shift
> register, LabView's overall memory usage (as shown in the task
> manager) jumps enormously, but LV Speed Test executes in about 450
> msec...only slightly slower than with a fresh copy of Labview.
>
> The problem seems to be related to excessive context switching. The
> Windows task manager shows over a thirteen hundred page faults occur
> when "LV Speed Test" is run with the "giant" in the background, versus
> zero or none when run by itself or when "memhog" has used up 160+MB of
> space.
>
> The problem only seems to affect the frontmost window. (Unfortunately,
> that's where we LV programmers spend all of our time!) If you start
> "LV Speed Test" and then put "giant" in the foreground "LV Speed Test"
> runs much faster. In fact, if you use the VI server to put the "giant"
> VI in the foreground programmatically at the start of "LV Speed Test",
> execution time drops back to 450 msec, and there are no page faults!
>
> These results show the issue is not related to video drivers or the
> Windows virtual memory system. My suspicion is that there is a faulty
> routine in LV 7.1 that is traversing the entire VI hierarchy every
> time certain events are thrown in the foreground window. It could be
> due to a problem with the Windows event tracking system, but this
> seems less likely.
>
> I have been programming LV for about 7 years and switched from LV 6.1
> to 7.1 about four months ago. I know NI engineers have put thousands
> of hours developing and testing LV 7.1, but honestly I find myself
> wishing I had never upgraded from using LV 6.1. (To whomever thought
> "hide trailing zeros" should be the default for floating point
> controls...what were you thinking?!)
>
> I know each new version of LabView causes old-timers like me to grouse
> that things were better back in the days when we etched our block
> diagrams on stone tablets, etc., and honestly I'm not going to go
> back. I am committed to LabView 7.1. I just wish it were not so slow
> on my big projects!

Dba roles in development environment

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