XMLTable and strange results
I seem to be getting strange or at least unexpected results from the result of a PL SQL Query that uses XMLTable() in Oracle 11g1.
I have a table in Oracle that looks like this -
CREATE TABLE EPBNI_XML_TEST
(<blockquote>RRN VARCHAR(24) PRIMARY KEY,
ClipID VARCHAR2(27),
Lodgement XMLType</blockquote>)
XMLTYPE COLUMN Lodgement
STORE AS OBJECT RELATIONAL
ELEMENT "ConditionReportCreateRequest_1.xsd#ConditionReportCreateRequest_1";
Each XML Document stored in the XMLTYPE Column Lodgement is a little bit like this (simplified) -
<ConditionReportCreateRequest_1>
<blockquote>
<Content><blockquote><X-Report><blockquote><Report-Header><blockquote><RRN>123</RRN>
<Report-Type>type A</Report-Type>
<Status>status A</Status></blockquote></Report-Header></blockquote></X-Report></blockquote></blockquote><blockquote><blockquote><Y-Report></blockquote></blockquote><blockquote><blockquote><blockquote><Report-Header></blockquote></blockquote></blockquote><blockquote><blockquote><blockquote><blockquote><RRN>321</RRN>
<Report-Type>type B</Report-Type>
<Status>status B</Status></blockquote></Report-Header></blockquote></Y-Report></blockquote></Content></blockquote></ConditionReportCreateRequest_1>
Each Lodgement can have one or more reports in the XML document. What I am trying to acheive is getting a single list of the RRN, Report-Type and Status of every report, e.g.
RRN Report-Type Status
123 type A status A
321 type B status B
112 type A status A
113 type C status A
etc... etc....
My PL SQL and XQuery looks a bit like this -
SELECT xtab.RRN, xtab.ReportType, xtab.ReportStatus from
EPBNI_XML_TEST,
XMLTable('<blockquote>for $reportHeader in /ConditionReportCreateRequest_1/Content/child::element()/Report-Header return
<report>
$reportHeader/RRN,
$reportHeader/Report-Type,
$reportHeader/Status
</report></blockquote>'
PASSING LODGEMENT
COLUMNS
RRN VARCHAR2(24) PATH 'RRN',
ReportType VARCHAR2(1) PATH 'Report-Type',
ReportStatus VARCHAR2(10) PATH 'Status'
) xtab;
The problem is though that I seem to get only 1 result for each row of the table. I.e. if I have 9,000 rows in the EPBNI_XML_TEST table I only get 9,000 results. However I need one result for each report in each lodgement, probably closer to 18,000 results. Also all 9,000 results are the same - which I dont understand - i.e. all 9,000 are -
RRN Report-Type Status
123 type A status A
123 type A status A
123 type A status A
(upto 9000 identical result rows...)
What am I doing wrong or mis-understanding here?
Thanks Adam.
Edited by: adamretter on Oct 29, 2008 2:39 PM
try this
SELECT xtab.RRN, xtab.ReportType, xtab.ReportStatus from
EPBNI_XML_TEST,
,xmltable('/ConditionReportCreateRequest_1/Content/*/Report-Header'
passing LODGEMENT
columns
rrn varchar2(24) path 'RRN/text()'
,reporttype varchar2(10) path 'Report-Type/text()'
,status varchar2(10) path 'Status/text()') xtab;**not tested**
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Following an example of the query:
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COUNT(*)
1
BUT:
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A
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select count(*)
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<BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica">quote:</font><HR>Originally posted by skcedric:
hi everyone,
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Edited by: Pramod Verma on Mar 5, 2013 4:59 AM
Updated query and added more details>
Since I am using Trunc() in the where clause so timing should not matter much. Also I manually ruled out records which were updated after the job run.
>
The first rule of troubleshooting is to not let your personal opinion get in the way of finding out what is wrong.
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>
where trunc(updated_date) > = trunc(sysdate-3)
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>
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Strange Results keying out Green Screen Using Keylight
Hi,
I'm keying out a green screen using keylight. When I look at the view "Status" in keylight I notice a strange result that I can't seem to resolve. Inside the solid area of the matte (the actor) his pants and shoes area are filled with tiny light green dots. They seem to be causing distortion on my final render.
No matter what adjustments I make to the matte I can't seem to get rid of these. I've attached a few small GIFs to show the issue.
Is there anyway to remove these dots so they are "solid" within the matte or a way to color correct them inside the solid area of the matte in the final result?
Any advise would be greatly appreciated.
Regards,That's what the Despot options in the Screen Matte section are for. Alternative options include Minimax, Simple Chocker or third-party plug-ins like Re:Fill from RevisionFX. Also make good use of the various rollback options to control your Alpha levels.
Mylenium -
Dvd burning from idvd with strange results
I have made a short 5 minute movie in FCP and exported it to QuickTime as I have done numerous times before. I created a menu in IDVD and then dragged QT file in. Everything looks great and plays on screen great. Then I burn the DVD. Once done I put it on TV via a different DVD player and it plays however about a minute into the video on the top of the screen I see part of another image. It almost looks like part of my G4 background screen (which is a picture) has somehow leaked through and gotten burned onto this dvd. Anyhow, I thought it was a bad DVD so burned another (TDK 8x DVD-r). Same thing happened again. Even when I put this burned DVD on my G-4 and play it I still have weird image. I went back and checked the movie again in FCP and then re-exported to QT as a self contained movie and did the whole IDVD thing all over again. Still has the weird image leaking through. By the way, before burning I did play the QT file through QT and that plays perfect! It also plays perfect through FCP. I am concerned it could be my drive. Any suggestions or hints.
Well I discovered the problem previously posted by me concerning dvd burning with strange results. I found the exact spot in the burned dvd where the video had the other image appear along the top and then went to FCP and found the exact spot on it. Lo and behold on FCP at that exact spot in the video a "marker" had been inserted. I cleared all markers and re-exported and burned again in idvd and everything works perfectly. So apparently the marker insert in FCP caused all the problems.
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Strange results when receiving mail sent form mail.app
Hi all,
I've searched these forums for an answer to this problem but I didn't find anything that seemed to fit the bill.
I'm using the latest version of mail.app 2 with updates applied running in 10.4.3.
I'm using Gmail as my mail server but have the same problem with other email servers I have tried.
When I send mail to my work account (based on an exchange server) I'm getting some strange results. I'm using Windows 2000 and Outlook 2003 at work.
When I send an (new) email with an attachment then all text that I write below the attachment in the email, when received through exchange at work, becomes an attachment its self. If this is a plain text email then the attachment is a text file, if it's a rich text email then the attachment becomes a webdocument (HTM). This is not the desired result!
Similarly, if I reply to or forward an email, any text below new text I type into those emails becomes an attachment rather than an actual reply (with that attachment either a text file or a webdocument as stated above).
My question therefore is how can this be corrected. It's rather annoying to have half my message cut off if I put an attachment half way through the email I am composing (I guess i could attach it to the end below all text and signature). Equally frustrating is having replied or forwarded text appear in an attachment.
Thanks in anticipation.
Adam
Powerbook 12" Mac OS X (10.4.3)Hi all,
Picture of what I describe above, thought it might help clarify what the issue is:
Many thanks
Adam
Powerbook 12" Mac OS X (10.4.3)
Message was edited by: adamsquire -
Hi, the code below maps some objects to a key and then buts that key in to a linked list. When I compile and run this program I get a strange result can you help me please(note that more code is involved)
public class Subsets {
//Vector v = new Vector();
Properties ht = new Properties();
LinkedList ll = new LinkedList();
ArrayList al1, al2, al3, al4, al5, al6, al7, al8;
String key = null;
String key2;
int intKey;
//Card cd[];
ArrayList newArr = null;
//Card vectArray[];
//Card cd1[], cd2[], cd3[], cd4[], cd5[], cd6[], cd7[], cd8[];
public ArrayList permutations(Hand dk, Hand comp){
for (int f=0; f < dk.getCardCount(); f++){
key = String.valueOf(dk.getCard(f).getValue());
al1 = new ArrayList();
al1.add(dk.getCard(f));
ll.add(ht.put(key,al1));
for (int s=f+1; s < dk.getCardCount(); s++){
key = String.valueOf(dk.getCard(f).getValue()+dk.getCard(s).getValue());
al2 = new ArrayList();
al2.add(dk.getCard(f));
al2.add(dk.getCard(s));
ll.add(ht.put(key, al2));
//v.addElement(ht.put(key,cd2));
for (int t=s+1; t < dk.getCardCount(); t++){
key = String.valueOf(dk.getCard(f).getValue()+dk.getCard(s).getValue()+dk.getCard(t).getValue());
al3 = new ArrayList();
al3.add(dk.getCard(f));
al3.add(dk.getCard(s));
al3.add(dk.getCard(t));
ll.add(ht.put(key,al3));
//v.addElement(ht.put(key,cd3));
for (int a=t+1; a < dk.getCardCount(); a++){
key = String.valueOf(dk.getCard(f).getValue()+dk.getCard(s).getValue()+dk.getCard(t).getValue()+dk.getCard(a).getValue());
al4 = new ArrayList();
al4.add(dk.getCard(f));
al4.add(dk.getCard(s));
al4.add(dk.getCard(t));
al4.add(dk.getCard(a));
ll.add(ht.put(key,al4));
//v.addElement(ht.put(key,cd4));
for (int b=a+1; b < dk.getCardCount(); b++){
key = String.valueOf(dk.getCard(f).getValue()+dk.getCard(s).getValue()+dk.getCard(t).getValue()+dk.getCard(a).getValue()+dk.getCard(b).getValue());
al5 = new ArrayList();
al5.add(dk.getCard(f));
al5.add(dk.getCard(s));
al5.add(dk.getCard(t));
al5.add(dk.getCard(a));
al5.add(dk.getCard(b));
ll.add(ht.put(key,al5));
//v.addElement(ht.put(key,cd5));
for (int c=b+1; c < dk.getCardCount(); c++){
key = String.valueOf(dk.getCard(f).getValue()+dk.getCard(s).getValue()+dk.getCard(t).getValue()+dk.getCard(a).getValue()+dk.getCard(b).getValue()+dk.getCard(c).getValue());
al6 = new ArrayList();
al6.add(dk.getCard(f));
al6.add(dk.getCard(s));
al6.add(dk.getCard(t));
al6.add(dk.getCard(a));
al6.add(dk.getCard(b));
al6.add(dk.getCard(c));
ll.add(ht.put(key,al6));
//v.addElement(ht.put(key,cd6));
for (int d=c+1; d < dk.getCardCount(); d++){
key = String.valueOf(dk.getCard(f).getValue()+dk.getCard(s).getValue()+dk.getCard(t).getValue()+dk.getCard(a).getValue()+dk.getCard(b).getValue()+dk.getCard(c).getValue()+dk.getCard(d).getValue());
al7 = new ArrayList();
al7.add(dk.getCard(f));
al7.add(dk.getCard(s));
al7.add(dk.getCard(t));
al7.add(dk.getCard(a));
al7.add(dk.getCard(b));
al7.add(dk.getCard(c));
al7.add(dk.getCard(d));
ll.add(ht.put(key,al7));
//v.addElement(ht.put(key,cd7));
for (int e=d+1; e < dk.getCardCount(); e++){
key = String.valueOf(dk.getCard(f).getValue()+dk.getCard(s).getValue()+dk.getCard(t).getValue()+dk.getCard(a).getValue()+dk.getCard(b).getValue()+dk.getCard(c).getValue()+dk.getCard(d).getValue()+dk.getCard(e).getValue());
al8 = new ArrayList();
al8.add(dk.getCard(f));
al8.add(dk.getCard(s));
al8.add(dk.getCard(t));
al8.add(dk.getCard(a));
al8.add(dk.getCard(b));
al8.add(dk.getCard(c));
al8.add(dk.getCard(d));
al8.add(dk.getCard(e));
ll.add(ht.put(key,al8));
//v.addElement(ht.put(key,cd8));
Iterator itr = ll.iterator();
first:{
while(itr.hasNext()){
// key2 = String.valueOf(itr.next());
//System.out.println("key2 : "+key2);
System.out.println("size "+ll.size());
System.out.println("next "+itr.next());
// intKey = Integer.parseInt(key2);
//for(int j=comp.getCardCount()-1; j>=0;j++){
// if(intKey == comp.getCard(j).getValue()){
// newArr = (ArrayList)ht.get(key2);
// break first;
if(!itr.hasNext()){
newArr = null;
newArr = (ArrayList)ht.get(key2);
return newArr;
the result that I get is as follows
Cards on the table are:
0. 6 of Hearts
1. 7 of Hearts
2. 4 of Spades
3. Jack of Spades
4. 7 of Spades
Its r's turn
size 31
next null
size 31
next null
size 31
next null
size 31
next null
size 31
next null
size 31
next null
size 31
next null
size 31
next null
size 31
next null
size 31
next null
size 31
next null
size 31
next [6 of Hearts, 7 of Hearts, 4 of Spades, Jack of Spades]
size 31
next [6 of Hearts, 7 of Hearts, 4 of Spades]
size 31
next null
size 31
next [6 of Hearts, 7 of Hearts, Jack of Spades]
size 31
next [6 of Hearts, 7 of Hearts]
size 31
next null
size 31
next null
size 31
next null
size 31
next null
size 31
next [6 of Hearts, 4 of Spades, Jack of Spades]
size 31
next null
size 31
next null
size 31
next [6 of Hearts, Jack of Spades]
size 31
next null
size 31
next null
size 31
next [7 of Hearts, 4 of Spades, Jack of Spades]
size 31
next [7 of Hearts, 4 of Spades]
size 31
next null
size 31
next [7 of Hearts, Jack of Spades]
size 31
next [7 of Hearts]
Exception in thread "main" java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:320)
at Subsets.permutations(Subsets.java:124)
at PlayScopa.computerTurn(PlayScopa.java:273)
at PlayScopa.scopaPlay(PlayScopa.java:133)
at PlayScopa.scopaStart(PlayScopa.java:89)
at MainApp.main(MainApp.java:29)
[u9zuh /home/stud3/csc99/u9zuh]$
why are there gaps here
not the for loops are as follows
for(){
......for(){
.............for(){
.....................etc.....It's telling you exactly where the problem is:
Exception in thread "main" java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:320)
at Subsets.permutations(Subsets.java:124)
at PlayScopa.computerTurn(PlayScopa.java:273)
at PlayScopa.scopaPlay(PlayScopa.java:133)
at PlayScopa.scopaStart(PlayScopa.java:89)
at MainApp.main(MainApp.java:29)
What code is at line 124 of Subsets?
When you figure out what line that is (use your IDE - Control-G often lets you type in a line number) look at the variables used on that line and see which one(s) hasn't been assigned a value. -
Url.openstream():strange result of available().
I test my first network programming,and the result is very strange,It seems that the result of available() is random!
URL url= new URL("ftp://ftp.pku.edu.cn/pub/proxy.txt");
InputStream is=url.openStream();
/***** the output is 0 ********/
System.out.println(is.available());
URL url1= new URL("ftp://ftp.pku.edu.cn/pub/proxy.txt"); is=url1.openStream();
/******* the result is 4092 ************/
System.out.println(is.available());
Why this happen? the result should be equal!is that the exact code that shows those results? anyway, it doesn't matter, available() is not random, it just may return different values as it reads in more bytes, so if the other send keeps sending data, available() will keep returning larger and larger values!
perhaps the first time the connection with a little slow, the server may not have responded very quickyl, or the underlying buffer might not have been full enough so it didn't flush it out to you, in any case, available() is not random. -
Hello Anybody, I have a question. Can any of you please suggest me how to make an xml file from the database table with all the records?
Note:- I am having the XSD Schema file and the resulted XML file should be in that XSD format only.The Oracle documentation has a good overview of the options available
Generating XML Data from the Database
Without knowing your version, I just picked 11.2, so you made need to look for that chapter in the documentation for your version to find applicable information.
You can also find some information in XML DB FAQ
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