Just wondering, what kinda tools do you prefer for data modeling

Reading alot about datamodeling, from E-R diagrams to UML. In your database designs. From the conceptual, logical and physical model. What tool you prefer the most and why. What is a good tool for such things. And does Oracle supply such tools. Just curious as to what the professionals use.
Pete

ER-WIN is your tool for Database physical / Logical data modeling.

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Hey there, was just wondering what exactly happens when you reset iPhone network settings

Looking to reset my network settings was wondering how this might effect my iPhone.

As already provided:
This will clear your current cellular and Wi-Fi network settings, including saved networks, Wi-Fi passwords, and VPN settings.
And, that's all that happens.

I have a macbook 13"screen purchased in 2007; I want to hook it up to my HDTV; I purchased a mini display port to hdmi adaptor but it does not fit. what kind of adaptor will work for this model?

I have a Macbook, 13" screen, purchased in 2007. I want to hook it up to my HDTV; I purchased a mini display port to hdmi adapter but it does not fit. Any suggestions?

If you connect yourMacBook using a MiniDVI/HDMI adapter you will need to use external speakers for audio since the pre-2010 MacBooks will only send video through the MiniDVI or MiniDisplay Port . The MiniDVI/HDMI doesn't carry audio and there's no audio plugs on the TV to work with HDMI since it's expecting audio with the HDMI.
If your TV has a DVI input plug you can use a MiniDisplayPort/DVI adapter. Then a DVI cable to the DVI input plug on the TV. The TV will have RCA audio plugs for use with the DVI. Plus DVI gives a sharper image than HDMI.

What kind of glass is used for the iPhone 6?

I want to get a case before we upgrade to the iPhone 6. Some of the cases we are looking at (Speck Mightyshell) do not come with screen protectors. I was wondering what kind of glass is used for the iPhone 6 and if a screen protector is even necessary?

The iPhone 6 currently uses Corning’s Gorilla Glass. There was some speculation that they would start using Sapphire glass but I guess they’re not ready yet. I have had my iPad 2 for years now and the glass is still perfectly fine. My new iPhone 6 uses a more developed version of the same glass. Will the glass break? Yes. Will the glass scratch? Yes, if you carry your phone in the same pocket as your car keys, the screen will scratch. It’s not impervious, just highly resistant.
I do have a real life controlled experiment going on in the family. My wife and one son have their iPhone 6s in a case WITH a screen protector. Myself and my other son carry our iPhone 6s around without ANY protection whatsoever, no case and no screen protector. So far they all still look perfectly fine. We’ll se how this experiment turns out.

My organization is looking to invest ipads for the employees to perform everyday tasks. just wondering what would apples recommendation be for as far as apps and method of distribution would be?

my organization is looking to invest ipads for the employees to perform everyday tasks. just wondering what would apples recommendation be for as far as apps and method of distribution would be?

Use VPP. Select an MDM. Read the google doc below.
IT Resources -- ios & OS X -- This is a fantastic web page. I like the education site over the business site.
View documentation, video tutorials, and web pages to help IT professionals develop and deploy education solutions.
http://www.apple.com/education/resources/information-technology.html
   business site is:
   http://www.apple.com/lae/ipad/business/resources/
Excellent guide. See announcment post -- https://discussions.apple.com/thread/4256735?tstart=0
https://docs.google.com/document/d/1SMBgyzONxcx6_FswgkW9XYLpA4oCt_2y1uw9ceMZ9F4/ edit?pli=1
good tips for initial deployment:
https://discussions.apple.com/message/18942350#18942350
https://discussions.apple.com/thread/3804209?tstart=0
Educational institutions in the USA can use the App Store Volume Purchase Program (VPP) to buy Apps.
https://support.assistiveware.com/index.php?pg=kb.page&id=54
There are three ownership models:
    *     Personal
    *     Institution
    *     Layered. combines personal & institution.
Watch this apple video on layered ownership. It education based, but that's OK.
http://www.apple.com/education/resources/videos/#ios-layered-ownership
More ways to transfer files and access Word documents:
https://discussions.apple.com/thread/4044866?tstart=0
All of the "Office" document editing applications on the iPad have limitations. Best try them out to see if they meet your needs.
iWork by Apple
    * Keynote
    * Numbers
    * Pages
DocsToGo
• VIEW/EDIT/CREATE Word & Excel files(Office 2007/2008/2010)
• VIEW PowerPoint, PDF, iWork, Text, .RTF, and more!
• Send & receive attached supported documents using the built-in Mail app
• FREE desktop application with your purchase! Compatible on Win & Mac allows you 2-way file sync with a WIFI connection.
• Open & Edit files within DocsToGo from any 3rd party app that supports the “Open In” feature
• Supports iTunes File Sharing via USB cable for manually moving files
https://itunes.apple.com/us/app/documents-to-go-office-suite/id317117961?mt=8
Office² HD
"Office² HD, the most intuitive and straightforward office document editor available on the iPad, makes it easy to open, view, create and edit Word (DOC & DOCX), Excel (XLS & XLSX), and PowerPoint (PPT & PPTX) files right from your iPad!"
https://itunes.apple.com/us/app/office2-hd/id364361728?mt=8
Quickoffice Pro HD
Create and edit ALL Microsoft® Office -- document, spreadsheet, and presentation formats, as well as view PDF files, on the go. Our advanced file manager lets you manage local files, access Google Drive or other cloud accounts, and works with your iPad email attachments so you can work anywhere, anytime - online and offline.
https://itunes.apple.com/us/app/quickoffice-pro-hd-edit-office/id376212724?mt=8
nsdjoey presents ways to edit office documents in this web page:
https://discussions.apple.com/message/21953221#21953221

Just wondering what Apple's stand is on the issue with a flickering and a dark area appearing on imac 27"screen - forums seem to indicate this is not uncommon - and happens through normal use - so should be subject to repair (Sale of Goods Act - 6 years)

Just wondering what Apple's stand is on the issue with a flickering and a dark area appearing on imac 27"screen - forums seem to indicate this is not uncommon - and happens through normal use - so should be subject to repair (Sale of Goods Act - ie 6 year warranty)

We are just users like yourself. If Apple has stated publicly about the problems you mentioned, it will be listed on their website and/or in one of their Knowledge Base Articles.
I have a 27" & do not suffer from such a problem. You should keep in mind that these are technical support forums. Generally, the only people posting here are those with problems. The thousands/millions without problems don't ever come here.
Think of these forums as a hospital emergency room.

When trying to start itunes a screen pops up saying error new itunes libarary and I can do nothing but click okay and nothing starts just wondering what I can do. Thanks

When trying to start itunes a screen pops up saying error new itunes libarary and only allows mw to click okay. Just wondering what I need to do? Thanks!

You need to copy some files and your iTunes folder to the new computer. Do you have a backup of your old computer (or still have the old computer?) Was the old computer a Mac or PC?
MacWorld - Move an iTunes library from a Windows PC to a Mac
Back up your iTunes library by copying to an external hard drive
iTunes- How to move your music to a new computer

I was just wondering what do the different color circles mean when I've located my iphone. So far I've seen a green dot with a green bigger outlined circle around it , a gray circle , a gray circle with a gray bigger outline around it , a real big green c

I was just wondering what do the different color circles mean when I've located my iphone. So far I've seen a green dot with a green bigger outlined circle around it , a gray circle , a gray circle with a gray bigger outline around it , a real big green circle like the whole circle is dark green. I'm mainly just wondering can you tell if they are texting or using the phone at the time or if its on off or on vibrate is that what those different colors mean?

Hi MyStErYbItCh69,
If you are looking for more information on the map indicators in Find My iPhone, you may find the following article helpful:
iCloud: Locate your device
http://support.apple.com/kb/PH2698
Regards,
- Brenden

Hi there i just am in the process of ordering creative cloud and i went to press the confirm button with all my details in and then a message came up saying ' Payment System Unavailable' Just wondering what i do?

Hi there i just am in the process of ordering creative cloud and i went to press the confirm button with all my details in and then a message came up saying ' Payment System Unavailable' Just wondering what i do?

I am encountering the same problem and I can not find the answers.I don't know what to do anymore.I am in Japan and i tried to call the numbers provided and it is in japanese.I can't understand..I hope someone here would help us.

What development tool should I change for ?

Hello everyone,
English is not my native language, please excuse my errors.
I am currently working at the engineering department of a huge chemical company, and I have been given the responsibility to choose what development tool would suit best for the software developers of the department.
I am not an expert at all and I need help.
The developers used to use Forms 6i, but they are planning to change because they want to update all their Oracle tools. The problem is: should they use Forms 11, Jdeveloper, APEX or something else? I have made some research on these tools but I can’t find a comparison of them.
Up to now, the development team has made softwares with Reports and Forms 6, which were running on Windows XP PCs, connected to an Oracle 8 database on a server. Tired of taking care of installation and administration on every PC, they have decided to make softwares running on server, to be used by many people at the same time through the company’s network.
My question is: is there a better tool to realise these web based softwares?
What are the advantages and drawbacks of the different development tools?
The team is going to “migrate” old softwares as well to make them run on a server, I have tried the APEX 3 migration tool, and Forms 10 migration tool, but I get to nothing good, I am probably doing it wrong… but is there an easy way to migrate from Forms 6i to another tool?
I really hope that I made myself understood.
If not, just ask me what you did not understand and I will try to explain better.
Please, help me out :)
Raf

First is to decide with management what is their objective
then check your budget :)
joke aside.
moving to ADF is the best solution but migration requires a major rewriting same with APEX so it is depends on where your expertise are
APEX is good for small application like 10-20 tables but for enterprise level application you should go for Oracle ADF and Oracle SOA Suite which would help you to improve business processes and control on application and once you migrated you are free for 10 years at-least :)
Bottom line:
- if you have more PL/SQL resources migrate to Forms 11g and train your team to Java and Oracle ADF
- If you have more Java resources then start re-writing from scratch to ADF.
Migrating to forms 11g is better choice which will keep your platform same so in future you have flexibility to move to ADF without any platform change.
i have prepared few presentations about ADF and Migration to ADF from Forms might help you http://baigsorcl.blogspot.com/2010/05/my-adf-presentations.html

What kind if tables are suitable for partitioning?

What kind of tables are suitable for partitioning?
I have several tables in same schema. Each of them is bigger than 200MB. DML commands are executed continuously against these tables. After diagnosis, I know than the sequential read wait is the root cause. Should I partition each of them?
Edited by: jetq on Jul 16, 2009 8:04 PM

jetq wrote:
What kind of tables are suitable for partitioning?The question to answer your question is: What will be gained by partitioning and why? When you understand this, then you can decide if it is suitable for partitioning.
BTW sequential read wait has to do with index scans, not table scans. Table scan waits are reported as scattered reads, not sequential.
Regards,
Greg Rahn
http://structureddata.org

Which tool do you use for load testing?

Which tool do you use for load testing for J2EE application?

hi,
i use jmeter for without issues..
first make sure that the system from where you are doing load testing is in the same lan(without firewall) to that of server. Here you are testing the capacity of server and not the network bandwith.
So assuming very good network connection what is the servers performance level...
If u have to decide which tool is decent enough to load testing,
i would suggest go for jmeter. its reliable and i have used it without problems.
Here is my quick tutorial for jemeter which i made for my teams reference.
REFERENCE
     For Getting Started refer to any tutorial for Jmeter
     You can refer to introduction on
          http://jakarta.apache.org/jmeter/usermanual/
RUNNING LOAD TEST
     Extract jakarta-jmeter-2.3RC4.zip in c:
     install jdk-1_5_0_12-windows-i586-p.exe
     Run C:\jakarta-jmeter-2.3RC4\bin\jmeter.bat
     In Test Plan add Thread Group
     Right Click Thread Group -> Add->Sampler->HTTP Request
     Select HTTP Request added fill details
          Serverip:www.xyz.com
          Port:80
          Path:/xyz-webapp/index.jsp
          Use KeepAlive: Checked
          Retrive All Embeded images from HTML: Checked(For geting images inside html)
     Right Click Thread Group -> Add->Listner->Graph Results
     Click on Thread Group Fill details
          No of Threads:3(This means no of simultaneous users)
          Ramp Up Period:1(3 Request will be made in 1 second period)
          Loop Count:5(Above process should be repeated how many times)
     Save TestPlan
     Run -> Clear All
     Run -> Start
          Click on Graph Results for Output
     Try adding different listener in Thread Group
          Thread Group -> Add->Listner->Summary Report
     Listeners coud be added at thread group level or HTTP Request Level
RECORDING A TEST.
     Add a HTTP proxy server in workbench by right clicking on it and selecting Add->Non test Element->HTTP Proxy Server.
     In Test Plan Add Thread Group
     In HTTP proxy server select Target Controller as Test Plan > Thread Group.
     Go to Internet Explorer and go to internet settings and set proxy server as localhost and the port
          which is configured in Jmeter proxy server.Save Settings.
     In Jeter proxy server start by Clicking on Start button in the HTTP Proxy Server Flap.
     In browser navigate the application which you want to test.
     The nodes will be added in the Thread Group.
     Once Navigation is done stop the proxy server and save the test plan from file menu.
LOGGING INTO APPLICATION.
     When we have to login into system and then navigate the system
          we need a cookie to be tracked after login. This could be achieved
          simply by Add -> Config Element -> HTTP Cooie Manager.
     After adding the HTTP Cooie Manager simply run the test.
LOOPING COUNTER.
     When a request is made multiple parameter is sent to server.
     Parameters are sent from the HTTP Request node added in the Thread Group
          in "Send Parameter with the request" table.
     If we run the loop count 10 times the parameters will be sent same in every request.
     If you have to send parameters like user1,user2,user3,user4....
          then add -> Pre processor -> Counter.
     Put start as 1 and and Maximum as 10 or whatever required.
     Put Referene name as iCtr or whatever.
     In the "Send Parameter with the request" in value column put user${iCtr}

What kind of cert is needed for Client to MP/DP communication.

Hi,
What kind of Certificate is needed for Client to DP/MP communication? I know what the documentation says about setting up a Client cert and setting up auto enroll however, we are not able to setup auto enroll in a couple domains so we are trying
to figure out how to get certs on these other machines.
Will any cert listed in the personal store of the Client and the MP/DP work?
How does Config Manager pick the cert it needs to use for this on the CLient side and MP side?
Thanks in advance.
Thanks Lance

We manually created a cert for a machine using the Config Manager Client template. THis was the same template used to create the config manager client cert that we installed on the site system.
So both the Config Manager server and Client have a cert created with this template (and therefore show the same template id).
The client and config manager server have root certificate in the trusted root store from the same CA.
in our ccmmessaging.log file on the client we get the following error.
Certificate [Thumbprint ksdjfskfjdsfksjfskdfjskdjfskjfskdjfklsjdfslkfjdslkf] issued to 'machinename' doesn't have private key or caller doesn't have access to private key.
in the certificates MMC it shows for the certificate with the above thumbprint..
you have a private key that corresponds to this certificate.
What are we missing?
Thanks Lance

Is Mac's firewall sufficient or is will an additional firewall help? What security suite do you recomend for MacBook Air with Maverick?

Is Mac's firewall sufficient or is will an additional firewall help? What security suite do you recomend for MacBook Air with Maverick?

Third party security software is better at causing problems then it is at solving them.
I recommend against them.
If you felt it is necessary then configure the firwall software included with OS X.
Allan

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Just wondering, what kinda tools do you prefer for data modeling

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