BI applications data model
HelloCan model data BI Apps (Veneela) action FRO 10.1.3.4.1 version obiee
Thank you
Malli
Martin,
Apps BI is an application that is located at the top of the OBIEE tool. For application data BI model reference http://download.oracle.com/docs/cd/E14223_01/nav/portal_2.htm
Goto data model reference tab... and click on link here.
Hope its clear
Tags: Business Intelligence
Similar Questions
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Hello everyone
My Adobe Acrobat 9 Pro died today. I have "instant chat" with the support of Adobe. They asked me to change my registry key in Windows (I use XP) data from app to App Data. Now my Acrobat works fine, but I lost all THE other parameters. This includes:
My preferences in all adobe CS (including layouts of pallet etc.)
My Outlook e-mail footer
More importantly, my tags in Outlook.
These are just the programs I used in the last hours. I can't figure out how to get all these programs to point to App Data. I'm not a COMPUTER expert.
Thanks in advance!
Terri
It is a group of Vista so your talk to people who have not used XP inyears.If my memory is correct AppData (the record) was invented in Vistaand XP should be Application Data (Vista compatibility for XPprograms that use Application data it redirecting to AppData without theprogram to know).If you have changedHKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserShell folders it was stupid advice from Adobe. Change it back. If it was adifferent key can validate return which key it is.--..--"terri_a" wrote in message news: 5e9ba7ba-85f6-4b2c-8ca3-07bfd6751b5f...> Hello World>> My Adobe Acrobat 9 Pro died today. I have "instant chat" with the support to> Adobe. They asked me to change my registry key in Windows (I use XP) of> Application to the App data data. Now my Acrobat works fine, but I lost EVERYTHING> other settings. This includes:>> My preferences in all adobe CS (including layouts of pallet etc.)>> My Outlook e-mail footer>> Especially, my tags in Outlook.>>>> Here are simply programs that I used in the last hours. I can't> figure out how to get all these programs to point to App Data. I'm not, HE> expert.>> Thanks in advance!>>>> Terri>>> -
error when opening application data\microsoft\help\qyevopl.dll.
Original title: I get a window rundll on opening how do SFC?
Be very specific when telling me how to do this. the box says application data\microsoft\help\qyevopl.dll
You also have to be precise!
If you receive an error rundll in opening, exactly what what would you say (be specific, not paraphrase).
It is extremely unlikely that SFC will help you, but you can if you want to get frustrated time and waste. If you have a genuine XP installation CD bootable which has the same Service Pack as your installed version (most people don't) SFC will complain - a lot and you will be in for a frustrating waste of time. Suggestin SFC is akin to saying "I don't know what the problem is or how to fix it.
There is no XP file called qyevopl.dll, so if that's what you're seeing, it sounds like your system is currently or has been affected by malicious software.
You should tell us about your system and then run some known for malware scanners.
It makes no sense to try to repair a system that is afflicted with malicious software, so if you still have the problem after scans run clean, then we can solve your problem.
Since the implementation of the Microsoft Answers forum does not ask for any kind of information system when a new question is asked, we know absolutely nothing about your system. Not knowing the basic information a problem prolongs the frustration and the agony of these issues.
Thank you MS Answers, allowing the resolution of simple problems as frustrating and a lot of time as possible.
Provide information on your system, the better you can:
What is your system brand and model?
What is your Version of XP and the Service Pack?
Do you have the Windows Desktop Search installed issue?
Describe your current antivirus and software anti malware situation: McAfee, Symantec, Norton, Spybot, AVG, Avira!, MSE, Panda, Trend Micro, CA, Defender, ZoneAlarm, PC Tools, Comodo, etc..
The afflicted system has a working CD/DVD (internal or external) drive?
You have a genuine XP installation CD bootable, which is the same Service as your installed Service Pack (this is not the same as any recovery CD provided with your system)?
What do you see (exactly) that you don't think you should see, and when you see it?
If the system works, what do you think might have changed since the last time it did not work properly?
Download, install, update and do a quick scan with these free malware detection programs (not at the same time):
Malwarebytes (MMFA): http://www.malwarebytes.org/products/malwarebytes_free
SUPERAntiSpyware: (SAS): http://www.superantispyware.com/SAS will probably report a lot of tracking cookies and you can just let him delete them.
They can be uninstalled later if you wish.
The scans by operating clean, restart, and then fix any problems.
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Activity indicator for loading data model
Hello
I'm looking in using an activity indicator to show for my list view to load the user (as it takes 2-3 seconds to display list to be filled with data that it receives the files from my server).
Here is my list view & data source:
ListView { id: listView1 dataModel: dataModel1 leadingVisual: [ Container { id: dropDownContainer1 topPadding: 20 leftPadding: 20 rightPadding: 20 bottomPadding: 20 background: Color.create("#212121") DropDown { id: dropDown1 title: qsTr("Date:") + Retranslate.onLocaleOrLanguageChanged Option { id: all text: qsTr("All") + Retranslate.onLocaleOrLanguageChanged selected: true } Option { text: qsTr("23/06/2014") value: "23/06/2014" } Option { text: qsTr("24/06/2014") value: "24/06/2014" } Option { text: qsTr("25/06/2014") value: "25/06/2014" } Option { text: qsTr("26/06/2014") value: "26/06/2014" } Option { text: qsTr("27/06/2014") value: "27/06/2014" } Option { text: qsTr("28/06/2014") value: "28/06/2014" } Option { text: qsTr("29/06/2014") value: "29/06/2014" } Option { text: qsTr("30/06/2014") value: "30/06/2014" } Option { text: qsTr("01/07/2014") value: "July 1 2014" } Option { text: qsTr("02/07/2014") value: "July 2 2014" } Option { text: qsTr("03/07/2014") value: "July 3 2014" } Option { text: qsTr("04/07/2014") value: "July 4 2014" } Option { text: qsTr("05/07/2014") value: "July 5 2014" } Option { text: qsTr("06/07/2014") value: "July 6 2014" } onSelectedIndexChanged: { if (selectedOption == all) { dropDownDataSource1.sQuery = "" } else dropDownDataSource1.sQuery = dropDown1.at(dropDown1.selectedIndex).value; } } } ] listItemComponents: [ ListItemComponent { type: "item" StandardListItem { title: ListItemData.fixtureInfo description: Qt.formatTime(new Date(ListItemData.timestamp * 1)) } } ] onTriggered: { var selectedItem = dataModel1.data(indexPath); var detail = fixtures.createObject(); detail.fixtureInfo = selectedItem.fixtureInfo detail.dateInfo = selectedItem.dateInfo detail.timeInfo = selectedItem.timeInfo detail.timeZone = Qt.formatTime(new Date(selectedItem.timestamp * 1)) detail.courtInfo = selectedItem.courtInfo detail.resultInfo = selectedItem.resultInfo navigationPane1.push(detail) } }GroupDataModel { id: dataModel1 sortingKeys: [ "dateNumber", "id" ] grouping: ItemGrouping.ByFullValue sortedAscending: false }, DataSource { id: dataSource1 property string sQuery: "" onSQueryChanged: { dataModel1.clear() load() } source: "http://tundracorestudios.co.uk/wp-content/uploads/2014/06/Fixtures.json" type: DataSourceType.Json onDataLoaded: { //create a temporary array tohold the data var tempdata = new Array(); for (var i = 0; i < data.length; i ++) { tempdata[i] = data[i] //this is where we handle the search query if (sQuery == "") { //if no query is made, we load all the data dataModel1.insert(tempdata[i]) } else { //if the query matches any part of the country TITLE, we insert that into the list //we use a regExp to compare the search query to the COUNTRY TITLE (case insenstive) if (data[i].fixtureInfo.search(new RegExp(sQuery, "i")) != -1) { dataModel1.insert(tempdata[i]) //Otherwise, we do nothingand donot insert the item } } } // this if statement below does the same as above,but handles the output if there is only one search result if (tempdata[0] == undefined) { tempdata = data if (sQuery == "") { dataModel1.insert(tempdata) } else { if (data.fixtureInfo.search(new RegExp(sQuery, "i")) != -1) { dataModel1.insert(tempdata) } } } } onError: { console.log(errorMessage) } },onCreationCompleted: { dataSource1.load() }In another part of my application, I use an activity indicator to load a webView but I couldn't reshape it for the list view.
The following code works when my webView loads:
WebView { id: detailsView settings.zoomToFitEnabled: true settings.activeTextEnabled: true settings.background: Color.Transparent onLoadingChanged: { if (loadRequest.status == WebLoadStatus.Started) { } else if (loadRequest.status == WebLoadStatus.Succeeded) { webLoading.stop() } else if (loadRequest.status == WebLoadStatus.Failed) { } } settings.defaultFontSize: 16 }Container { id: loadMask background: Color.Black layout: DockLayout { } verticalAlignment: VerticalAlignment.Fill horizontalAlignment: HorizontalAlignment.Fill Container { leftPadding: 10.0 rightPadding: 10.0 topPadding: 10.0 bottomPadding: 10.0 horizontalAlignment: HorizontalAlignment.Center verticalAlignment: VerticalAlignment.Center ActivityIndicator { id: webLoading preferredHeight: 200.0 preferredWidth: 200.0 horizontalAlignment: HorizontalAlignment.Center onStarted: { loadMask.setVisible(true) } onStopping: { loadMask.setVisible(false) } } Label { text: "Loading Content..." horizontalAlignment: HorizontalAlignment.Center textStyle.fontSize: FontSize.Large textStyle.fontWeight: FontWeight.W100 textStyle.color: Color.White } } }onCreationCompleted: { webLoading.start() }Therefore, what I am trying to make is: get the activity indicator to show when the list view is charging and when it's over, for the activity indicator be invisible. Also, if the user doesn't have an internet connection or loses the signal while the data is filling: would it be possible to recover data from a file stored locally instead ("asset:///JSON/Fixtures.json")?
Thanks in advance
With the help of a few other developers I maneged to make everything work properly.
Jeremy Duke pointed out that I would need to use the onItemAdded in my data model of the Group:
onItemAdded: { myActivityIndicator.stop(); myActivityIndicator.visible = false; loadMask.visible = false; searchingLabel.visible = false; }Adding that, the loading stops when an element has completed the list.
Thanks for your help
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Hello
I am developing a revision update for my app BB10 stunts and I use a data model to pull in the elements of the application do not forget; the only problem I encounter is that I can't get the data model of the group work so that I can arrange the items by the first character instead the data are currently presented as Z - A, even if I could get it to display in A - Z would be enough, but what I am looking to achieve is to get the model to display in A - Z and then sort by the first character, while a header for each letter is displayed.
Here is the list (QML) and my data model (C++)
ListView { dataModel: _noteBook.model listItemComponents: ListItemComponent { type: "item" StandardListItem { title: ListItemData.title description: ListItemData.status } } onTriggered: { clearSelection() select(indexPath) _noteBook.setCurrentNote(indexPath) _noteBook.viewNote(); navigationPane.push(noteViewer.createObject()) } }NoteBook.cpp
#include "NoteBook.hpp" #include "NoteEditor.hpp" #include "NoteViewer.hpp" #include
using namespace bb::cascades; using namespace bb::pim::notebook; //! [0] NoteBook::NoteBook(QObject *parent) : QObject(parent) , m_notebookService(new NotebookService(this)) , m_model(new GroupDataModel(this)) , m_noteViewer(new NoteViewer(m_notebookService, this)) , m_noteEditor(new NoteEditor(m_notebookService, this)) { // First Character grouping in data model m_model->setGrouping(ItemGrouping::FirstChar); // Ensure to invoke the filterNotes() method whenever a note has been added, changed or removed bool ok = connect(m_notebookService, SIGNAL(notebookEntriesAdded(QList (); } } //! [1] //! [2] void NoteBook::createNote() { // Prepare the note editor for creating a new note m_noteEditor->reset(); m_noteEditor->setMode(NoteEditor::CreateMode); } //! [2] //! [3] void NoteBook::editNote() { // Prepare the note editor for editing the current note m_noteEditor->loadNote(m_currentNoteId); m_noteEditor->setMode(NoteEditor::EditMode); } //! [3] //! [4] void NoteBook::viewNote() { // Prepare the note viewer for displaying the current note m_noteViewer->setNoteId(m_currentNoteId); } //! [4] //! [5] void NoteBook::deleteNote() { m_notebookService->deleteNotebookEntry(m_currentNoteId); } //! [5] bb::cascades::GroupDataModel* NoteBook::model() const { return m_model; } QString NoteBook::filter() const { return m_filter; } //! [6] void NoteBook::setFilter(const QString &filter) { if (m_filter == filter) return; m_filter = filter; emit filterChanged(); // Update the model now that the filter criterion has changed filterNotes(); } //! [6] NoteViewer* NoteBook::noteViewer() const { return m_noteViewer; } NoteEditor* NoteBook::noteEditor() const { return m_noteEditor; } //! [7] void NoteBook::filterNotes() { NotebookEntryFilter filter; // Use the entered filter string as search string filter.setSearchString(m_filter); const QList notes = m_notebookService->notebookEntries(filter); // Clear the old note information from the model m_model->clear(); // Iterate over the list of notes foreach (const NotebookEntry ¬e, notes) { // Copy the data into a model entry QVariantMap entry; entry["noteId"] = QVariant::fromValue(note.id()); entry["title"] = note.title(); entry["status"] = NoteViewer::statusToString(note.status()); // Add the entry to the model m_model->insert(entry); } } //! [7] NoteBook.hpp
/* Copyright (c) 2012, 2013 BlackBerry Limited. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef NOTEBOOK_HPP #define NOTEBOOK_HPP #include
#include #include #include class NoteEditor; class NoteViewer; /** * @short The controller class that makes access to notes available to the UI. */ //! [0] class NoteBook : public QObject { Q_OBJECT // The model that provides the filtered list of notes Q_PROPERTY(bb::cascades::GroupDataModel *model READ model CONSTANT); // The pattern to filter the list of notes Q_PROPERTY(QString filter READ filter WRITE setFilter NOTIFY filterChanged); // The viewer object for the current note Q_PROPERTY(NoteViewer* noteViewer READ noteViewer CONSTANT); // The editor object for the current note Q_PROPERTY(NoteEditor* noteEditor READ noteEditor CONSTANT); public: NoteBook(QObject *parent = 0); public Q_SLOTS: /** * Marks the note with the given @p indexPath as current. */ void setCurrentNote(const QVariantList &indexPath); /** * Prepares the note editor to create a new note. */ void createNote(); /** * Prepares the note editor to edit the current note. */ void editNote(); /** * Prepares the note viewer to display the current note. */ void viewNote(); /** * Deletes the current note. */ void deleteNote(); Q_SIGNALS: // The change notification signal for the property void filterChanged(); private Q_SLOTS: // Filters the notes in the model according to the filter property void filterNotes(); private: // The accessor methods of the properties bb::cascades::GroupDataModel* model() const; QString filter() const; void setFilter(const QString &filter); NoteViewer* noteViewer() const; NoteEditor* noteEditor() const; // The central object to access the notebook service bb::pim::notebook::NotebookService* m_notebookService; // The property values bb::cascades::GroupDataModel* m_model; QString m_filter; // The controller object for viewing a note NoteViewer* m_noteViewer; // The controller object for editing a note NoteEditor* m_noteEditor; // The ID of the current note bb::pim::notebook::NotebookEntryId m_currentNoteId; }; //! [0] #endif If something you can help me with then this would be very useful - if you need to see more of code then let me know too!
Thanks in advance
Try to add in constructor (after a call to setGrouping):
QStringList keys;
key<>
m_model-> setSortingKeys (keys);May require alterations, I have not tried this compilation.
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I'm an admin and I did not no matter what with the parameters do not do this. And as administrator if I did it, why can't change the access settings
'Local Settings and Application Data My Documents' are not records - what are the Points of junction.
Junction Points do exist to allow inheritance or evil software written (depending on your point of view) to use the new file system of Windows 7.
There is no need to try to get there - there is nothing in them you can see or use.Point junction Folder Windows 7
C:\Documents and Settings - C:\Users\{user name} \Documents
Application Data - C:\Users\{user name} \AppData\Roaming
Cookies - name C:\Users\{user} \AppData\Roaming\Microsoft\Windows\Cookies
History - name C:\Users\{user} \AppData\Local\Microsoft\Windows\History
Locale - name C:\Users\{user} \AppData\Local
NetHood - C:\Users\{user name} \AppData\Roaming\Microsoft\Windows\Network shortcuts
Print neighborhood - C:\Users\{user name} \AppData\Roaming\Microsoft\Windows\Printer shortcuts
{Recent - name C:\Users\{user} \AppData\Roaming\Microsoft\Windows\Recent
SendTo - name C:\Users\{user} \AppData\Roaming\Microsoft\Windows\SendTo
Start Menu - C:\Users\{user name} \AppData\Roaming\Microsoft\Windows\Start Menu
Models - C:\Users\{user name} \AppData\Roaming
Temporary Internet files - C:\Users\{user name} \AppData\Local\Microsoft\Windows\Temporary Internet Files
More information about Junction Points: -
cannot access the folders of hidden files "Application Data", "My Documents", "Local Settings" etc..
I have a few hidden items in the directory to my windows user account which look like shortcuts, but are of type folder and are named 'Application Data', 'My Documents', 'Local Settings' etc.
If I try to access the folder, it says:
C:\Users\xx\My Documents\ is not accessible.
Access denied
Where he comes from and can remove the?
It is, in addition to user accounts by default Windows, single user account on this system, which is of course also an administrator account.
... I also get the same message when I try to access the Documents and Settigs on my C drive...
A clarification would be much appreciated!
These elements are not records - what are the Points of junction. They are there to allow legacy applications to use the new Vista/Windows 7 file structure.
Here is a list of all junction points and Windows 7 files, what they point out:
C:\Documents and Settings - C:\Users\{user name} \Documents
Application Data - C:\Users\{user name} \AppData\Roaming
Cookies - name C:\Users\{user} \AppData\Roaming\Microsoft\Windows\Cookies
History - name C:\Users\{user} \AppData\Local\Microsoft\Windows\History
Locale - name C:\Users\{user} \AppData\Local
NetHood - C:\Users\{user name} \AppData\Roaming\Microsoft\Windows\Network shortcuts
Print neighborhood - C:\Users\{user name} \AppData\Roaming\Microsoft\Windows\Printer shortcuts
{Recent - name C:\Users\{user} \AppData\Roaming\Microsoft\Windows\Recent
SendTo - name C:\Users\{user} \AppData\Roaming\Microsoft\Windows\SendTo
Start Menu - C:\Users\{user name} \AppData\Roaming\Microsoft\Windows\Start Menu
Models - C:\Users\{user name} \AppData\Roaming
Temporary Internet files - C:\Users\{user name} \AppData\Local\Microsoft\Windows\Temporary Internet FilesMore information on the Points of junction here:
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Hello OTN.
I don't understand why my sql query will pass by in the data model of the BI Publisher. I created a new data model, chose the data source and type of Standard SQL = SQL. I tried several databases and all the same error in BI Publisher, but the application works well in TOAD / SQL Developer. So, I think it might be something with my case so I'm tender hand to you to try and let me know if you get the same result as me.
The query is:
SELECT to_char (to_date ('15-' |)) TO_CHAR(:P_MONTH) | » -'|| (To_char(:P_YEAR), "YYYY-DD-MONTH") - 90, "YYYYMM") as yrmth FROM DUAL
Values of the variable:
: P_MONTH = APRIL
: P_YEAR = 2015
I tried multiple variations and not had much luck. Here are the other options I've tried:
WITH DATES AS
(
Select TO_NUMBER (decode (: P_MONTH, 'JANUARY', '01',))
'FEBRUARY', '02',.
'MARCH', '03'.
'APRIL', '04'
'MAY', '05'.
'JUNE', '06'.
'JULY', '07',.
'AUGUST', '08'.
'SEPTEMBER', '09'.
'OCTOBER', '10',.
'NOVEMBER', '11'.
"DECEMBER", "12."
'01')) as mth_nbr
of the double
)
SELECT to_char (to_date ('15-' |)) MTH_NBR | » -'|| (TO_CHAR(:P_YEAR), 'DD-MM-YYYY') - 90, "YYYYMM")
OF DATES
SELECT to_char (to_date ('15-' |: P_MONTH |)) » -'|| ((: P_YEAR, 'MONTH-DD-YYYY')-90, "YYYYMM") as yrmth FROM DUAL
I'm running out of ideas and I don't know why it does not work. If anyone has any suggestions or ideas, please let me know. I always mark answers correct and useful in my thread and I appreciate all your help.
Best regards
-Konrad
So I thought to it. It seems that there is a bug/lag between the guest screen that appears when you enter SQL in the data model and parameter values, to at model/value data.
Here's how I solved my problem.
I have created a new data model and first created all my settings required in the data model (including the default values without quotes, i.e. APRIL instead "Of APRIL") and then saved.
Then I stuck my sql query in the data model and when I clicked ok, I entered my string values in the message box with single quotes (i.e. "in APRIL' instead of APRIL)
After entering the values of string with single quotes in the dialog box, I was able to retrieve the columns in the data model and save.
In the data tab, is no longer, I had to enter the values in single quotes, but entered values normally instead, and the code worked.
It seems the box prompted to bind the values of the variables when the SQL text in a data model expects strings to be wrapped in single quotes, but no where else. It's a big headache for me, but I'm glad that I solved it, and I hope this can be of help to other institutions.
See you soon.
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V4.1.1.887 Data Modeler - 8 opens and displays only the areas of my design of the file
Yesterday I was working in my design of the database with data v4.1.1.887 maker and then saved work in file and closed the application.
And today, something bad happened, the application opens my design but only displays a list of the areas that I created for my design.
I can't display in the Explorer window of my: logic model, structured data types that I created, process and business information model diagrams.
I migrated to v4.1.1.888 Data Modeler and the problem persists, then looked at the previous issues resolved in the forum and found an answer to a similar case of problem
4.0EA2 (v4.0.0.820) Data Modeler after accepting migration from previous installation of v3.3.0.747 DM preferences settings.
So I deleted the files preferences (I use Windows Vista) C:\Users\username\AppData\Roaming\Oracle SQL Developer data Modeler\system4.0.0.887 and 8, but the problem persists there.
I also looked at the directory of the files that make up my design, and the size and the number of them seem to be without significant alteration I looked a few days ago.
Can give me a solution to this problem?
Hi David,
After some research and testing, I finally solved the problem. I did the following:
I deleted the text value from my memory of java in the java Control Panel of windows,
I deleted the 4.1.1. C:\Users\username\AppData\Roaming\datamodeler\4.1.1 carpet
I changed the memory to-Xmx2048m in datamodeler.conf in the datamodeler\datamodeler\bin folder
then tried to start the Data Modeler but never value began, then reduced to-Xmx1024m and he began
and not migrated preferences the next time I opened the Data Modeler and set preferences with utf-8 (I noticed it comes by default with coding cirillic)
I closed and restarted datamodeler the external newspaper and made settings worked very well.
Then I started to test with 3 versions of my design work for this month, their sizes are 5MB, 10MB, 10.1 MB the recent
I opened and closed each oldest works to the latest and the oldest two worked fine without error in the external journal.
However, the recent open all the drawings but I found an opening in the external log error:
2015-07-24 19:46:31, 685 [Thread-25] ERROR XMLTransformationManager - cannot parse list of objects: C:\Systems\Software\Event-Cloud\Workspaces\Des-Database\v1.0.0.1-whole\dbd-150721-1\v100-dev\businessinfo/Objects.local
Oracle.Xml.Parser.v2.XMLParseException; lineNumber: 1; columnNumber: 1; Start of the element root waited.
at oracle.xml.parser.v2.XMLError.flushErrors1(XMLError.java:326)
at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:463)
at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:404)
at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:245)
at oracle.xml.jaxp.JXDocumentBuilder.parse(JXDocumentBuilder.java:175)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.getObjects(XMLTransformationManager.java:3236)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.openDesignPartManyFiles(XMLTransformationManager.java:3692)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.openDesignPart(XMLTransformationManager.java:3545)
at oracle.dbtools.crest.model.design.Design.openDesign(Design.java:1438)
I checked the Objects.local file and it's there. then I closed the design without saving changes and ended Datamodeler application.
Then I opened the Objects.local with Notepad ++ and I found and structure XML and the data that I wrote in my family business contact section has disappeared from the design
I restarted Datamodeler opened and closed my recent design and that article accompanied by white, the datamodeler clos
Search the file and noted increased its size 153 MB so she tried to open it with notepad ++ but it crashed.
So I compared the previous Objects.local files and they are content equal and I did not modify this related part and the IDS are the same.
I then removed the big Objects.local bad and replaced it with the previous version of the file and then started to Datamodeler
and my recent design opens and closes fine without errors in the external journal.
I think your application when open a file and found a critical error Stops to load the file and reports the external newspaper but if a non-critical error
It displays the design and the log window does not show something goes wrong, in my case, I was not aware of this.
Kind regards
Julio.
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Multiple queries in a data model - Performance?
Hi experts,
I created a data model and defined queries 7 (isolated; not connected together). I want to create 7 reports based on queries 7 (for example query1 used in Report1, query2 used into Report2, etc.).
The consolidation of 7 queries in a data model affect performance? How the BEEP collects data - is only the query used processed, or each time the entire data model?
Thanks in advance!
Hello
According to the data that you want to use in your report.
In a report, you can use data from more than queries.
We recommend that you create 1 data model for each report, for a good performance with all applications you need.
7 queries fetch data slower than 1 query in your data model.
Kind regards
Liviu
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Create sequences of data Modeler?
Hello
I started using SQL Developer Data Modeler to model my first APEX application, but there is one thing I don't understand.
The logic model, I can create the model of my application, but I cannot find anywhere that I can define thath my PK should be filled from a when.
Apex is a step in the wizard, the sequencing and the trigger, but if I have the model of the Data Modeler, then I have "let go" this important feature in common for most all of my objects table.
There is something that I am missing?
Kind regards.Hello
You must set your PK column as "auto-increment" in the relational model. Also you can adjust the settings for this column to the "Auto-increment" page of the dialog column. Additional settings in ' preferences > Data Modeler > model > physics > Oracle.
Philippe
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How to consume the data model library adf for the project?
Hello
I use Jdev 11.1.1.6.
I have a workspace Jdev containing the business component (entity objects, view and application module objects exposing the your). This workspace is deployed to a library of the ADF. This library is packed with DB connection details.
I have a different workspace Jdev which needs to consume this library of ADF data model. This workspace is actually just the layer view (no business at all components).
I added the data library ADF model to his draft opinion and it is showing application module and your sub of the data controls.
My question is: how will this project view to connect to DB when running?
It allows the connection of packaged data model ADF Libabry? If so, how?
or should I create a business under this workspace view, just the purpose of connection project? If Yes, then what is the use of connections, including creating the library of the ADF?
Thank you
JAIHello
It uses the connection in the library of the ADF. However, I recommend that not save you the database connect information in the library of the ADF. Instead:
-set the ADF BC model to use JDBC data sources
-In the library of the ADF, configure it to contain only the name of data source
-In the view project (the workspace) set up the database connection that is exposed by the libraryWhen the library is imported, verify the Application resources--> connections and right click on the name of the connection that is imported to configure
Frank
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As an architect of unique data, it can become difficult to manage the creation of tables. Developers can create tables, etc.? In production create us through DBA, but in the dev environment, developers are allowed to create their own tables and then later ask the DBA is migrating to test, production, etc. I think that this is not the best practice first for obvious reasons (people not re-use tables and create their own, etc., can quickly become unmanageable). However, it can be a bottleneck to limit them to create their own objects and have to go through a single data architect. I'm talking about 15 developers. Even if I think he better go through a Data Modeler and take more time data modeling now than to have to deal with all the problems, inconsistencies in data later. What do you think? I mean there is also culture where developers have become so used to create their own objects and just talk to DBA to migrate to production. What are some of the best practices out there?
Published by: Rinne August 14, 2012 09:17If the developers must submit an application so that objects created so this is obviously a delay. Thus, according to the authorized number are creating object, how many times that people belonging to meetings, office hours (some employees work at 09:00 - 17:00, of other 06:00-15:00, some 10:00 - 18:00), days of vacation, sick days and out of the Office events can sometimes be object creation queries may not happen until overnight. Developers should plan and work around this problem.
From my experience, I have met more than one developer who seem to think that what they want is an immediate need. When they don't get what they want, right now, they complain. The fact that their design is perhaps less correct, they will drop and re-create the table 3 times in 5 days to change the names of columns, etc... is besides the point. They had to wait; the world could have done.
These minor delays can sometimes be a good thing. Waiting gives the developer more time to reflect on the conditions required for the object and correct about designation column if the table design is rigtht, but the question is how is a developer from the management to respond to the whiny above.
You can also consider a unit test, system test, to the production environment. Developers can do their thing in unit test an application and scripts are used to apply the changes to the test system which is where the customer is done and then later once we got the approval of the customer and solutions for code filled a request is made to switch to manufacturing. You can also lock all three environments.
The details depend on the store.
HTH - Mark D Powell.
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Developer of sql Oracle Data Modeling-diagram er
Hello
I tried to Oracle sql developer Data Modeler to see the relational ER diagrams.
Tables are entered data maker but indicated no relationship between tables.
Like this
How can show the relationships between the tables?
http://I54.Tinypic.com/30wxq1e.jpgSDDM cannot create a diagram with only simple table definitions. It requires primary keys (PKs) and the foreign key (FK) to be defined first. My guess is that you've imported these drawings from an existing database table. If so, this database does not contain these constraints. (I found this to be a problem in many organizations over the past 20 years - including my current job). You will need to determine:
1. the PKs for each table (whether via the data profiling or to talk to someone who 'knows' what they are supposed to be, or by reading the logic/code of the application used to manage tables).
2. the FKs between tables. You may be able to guess some based on column names, otherwise you will have to understand (ditto)Then you can update the model in SDDM with PK definiions (manually). You must do this before you draw in the FKs between tables. Now if you want a real entity-relationship model, you must create a logic model of the relational model. SDDM utility to convert the tables to entities and the relationships FKs.
I have the basic steps with screenshots described in a presentation I gave in Denver at the end 2009. It was an earlier version of SDDM but the basics are the same. You can find the presentation here: http://www.rmoug.org/QEW2009/SQL%20Developer%20Data%20Modeler%20 (2) .pdf. Starting on slide 12.
HTH
(FYI - I don't work anymore in this society so that the contact information does not more correct).
Published by: Kent Graziano on April 25, 2011 13:13
Published by: Kent Graziano on April 25, 2011 13:14
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How to start to build a data model
Hello Experts,
Our team has been assigned to design a datamodel for small application that will have data on the servers in the data center, the prototype was given to us and we must prepare a datamodel, please suggest how to start create
As complete prototype cannot appear here, part of the Prototype includes as below
------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Using the Timestamp server CPU Utilization Mem use connections failed connections comments disc
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Server 1
Server 2
Server 3
Server 4
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So, please suggest how can I start building tables, constraints on this... any initiative to take...
Thank youCouple of good link of your interest for:
http://www.databaseanswers.org/data_models/
http://www.tonymarston.NET/PHP-MySQL/database-design.htmlThe three levels of modeling data, conceptual data model, logical model of data and model of physical data are discussed in the link below:
http://www.1keydata.com/Datawarehousing/data-modeling-levels.htmlSo, it just go through these data model theory, think of your data center application and match. Do'nt assumes that i / we will do this by that, simply note on them so you will know what was your approach at the time of the project, at a later stage; I mean using the pen and paper is a must; While we are in the design phase.
Concerning
Girish Sharma
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