I can extract a value for FULL-TIME 1 or 2, is not a problem. However, how can I go on the selection of a value of an attribute below FULL-TIME X, where X is the maximum value of FULL-TIME in any node in the XML document?
I tried to the last node corresponding to my way, but it is not always the case that the FULL-TIME max will correspond to this scenario.
Any help would be greatly appreciated!
Thank you very much, Pete
Published by: Pete Mahon on February 24, 2009 12:11
Here's a way
SQL> set long 100000
SQL> with XML as (
2 select XMLTYPE(
3 '
4
5
6 1
7
8 A
9 B
10
11
12
13 2
14
15 A
16 C
17
18
19
20 3
21
22 ?
23 ?
24
25
26 ') OBJECT_VALUE
27 from dual
28 )
29 select DATA, OVN
30 from XML,
31 XMLTable
32 (
33 '/Transaction/data'
34 passing OBJECT_VALUE
35 columns
36 DATA XMLType path '.',
37 OVN number path 'ObjectVersionNumber'
38 )
39 where OVN = ( select MAX(OVN)
40 from XML,
41 XMLTable
42 (
43 '/Transaction/data'
44 passing OBJECT_VALUE
45 columns
46 OVN number path 'ObjectVersionNumber'
47 )
48 )
49
SQL> /
DATA
--------------------------------------------------------------------------------
OVN
----------
3??
3
SQL>
I have an application of machine vision, in which the geometric pattern match technique was used to find the target in the images of type variant.
as we know, we do a geometric model by model OR editor in the editor we can adjust the parameters of the curve specified settings to get the desired curves and we derive the custom box to ignore during the match. then we save the use of the same model in our application of vision.
Now my question is coming. When I program my request for the geometric game. I have specified the parameters of the curve for the entrance of the IMAQ Advanced Setup learn ringtone 2, of course, I have to adjust this identical to the model, but I don't know how we extract the geometric model. I tried all the methods, for example, I can read data custom, IMAQ get characteristics of the geometric model(it's just for the basic functionality? so is there even a VI based edge?), even at anasys PNG file formats! But I can't read the info of the geometric model by myself!
It is also illogical to adjust the CURVE SETTINGS manually again for the " IMAQ Advanced Setup Learn Pattern 2" after that I already have in the template editor OR!
Hello
Why do you need to specify the curve settings once again, if you have already built a model using the template editor? You don't need to use "IMAQ Advanced Setup learn geometric model 2 VI" to find games (see the attached example).
You can wire the 'curve settings' control to 'IMAQ configuration geometrical game model 2 VI', but the values are not used if wire you a Boolean true to the node "use learning curve settings" (it's like that by default). To prove it, I enclose a small program with pre-created model (using the template editor) for a geometrical alignment. The model and the test of three images are also included.
Try changing the settings of the curve with the 'use know curve settings' enabled, and you will see the corresponding score remains the same. Disable the Boolean control, then try to change the curve settings.
Also take a look at the detailed help for "IMAQ configuration geometrical game model 2 VI", specifically the "learning curve parameters of use."
How can I extract the signal of the waveform accroding to the power level? I read the Trigger & Gate .vi, but this vi retrieves the signal duration. I want to extract the signal depending on the power level.
As shown in the following figures, the signal I want to deal with is between 130000 to 140000, if I Zoom, I can see the useful signal is between 135400 to 138200. The question is how to extract the signal in the area?
I tried the sub_NoiseEst_And_Chop_Shell.vi in the example of Packet_based_link also, but this Subvi seems to be a bit slow. Can someone give me the best advice? Thanks in advance!
I'm working on something similar, but have not had time to fully develop.
My idea was to use an envelope detector (low pass filter) and then use a detection of energy VI on the envelope.
I tried to import the document into inDesign (CS6) but the import has failed. 35 pages of DOCX ended up in a block of text on the first page. Other pages are blank.
How to adjust the import document and get a block of text per page without overflow of text?
Hold the SHIFT key when you click on install. It will be "automatic formatting" to all pages and create new ones if necessary.
Edit: the XMLType constructor overload taking a BFILE type as an argument, so you can simplify the code a bit more:
DECLARE
v_xml XMLTYPE := XMLTYPE( BFILENAME('DTEMP', 'test.xml'), nls_charset_id('AL32UTF8') );
BEGIN
MERGE INTO project_table t
USING (
SELECT *
FROM XMLTABLE(
'//task'
passing v_xml
columns task_id number(15) path '/task/@id',
start_date date path '/task/@start',
task_name varchar2(100) path '/task/@name'
)
) r
ON (t.task_id = r.task_id)
WHEN MATCHED THEN ...
WHEN NOT MATCHED THEN ...
;
...
END;
Hi all I have seen several examples of database xml documents using SQLX functions but they seem to be simple queries, which we reproduce the same forest of xml in all elements. What I'm trying to do is to create something like the following:
XML ------------------------------------------------------------------------------------- < transaction and billing-answers > < invoice-transaction-response > < invoice-transaction-id > 37617490 < / billing-transaction-id > ORDER of < invoice-transaction-type > < / billing-transaction-type > <-group-id of transaction > 112020082100 < / transaction-group-id > < error > reasons <> < reason > < text > impossible to derive information of customer SHIP_TO < / text > < / reason > < / reasons > < / error > < / billing-transaction-response > < / billing-transaction-answers >
This is my first attempt to generate xml from the database if it is not a correct approach then please notify. Any help much appreciated.
See you soon,. Paul.
Given you already wrote each song as a separate statement which refers to what you want, you already have the concept and just need to merge the three queries SQL in one alone. Here is an example of the fusion of your first two SQL set statements.
SELECT XMLElement("billing", XMLAttributes('http://blurb.com' AS "xmls")
,XMLElement("header"
,XMLElement("timestamp", TO_CHAR(SYSDATE, 'YYYY-MM-DD HH24:MI:SS'))
,XMLElement("source", 'ORCL')
),
(SELECT XMLElement("billing-transaction-replies"
,XMLAgg(XMLElement("billing-transaction-reply"
,XMLElement("billing-transaction-id", rownum))))
FROM dual
CONNECT BY level <= 5
)) rslt
FROM DUAL;
returns
2008-12-12 09:21:39ORCL12345
"drop table T;
create table T(Name, Symbol, Amount,dep) as select
'Anderia', 'AA', 1050000,'HR' from dual union all select
'Michael', 'ML',150000,'Sales' from DUAL union all select
'Bill', 'BL', 1050000,'Finance' from dual union all select
'Nancy', 'NY', 4000,'HR' from DUAL union all select
'Anderia', 'AA',3000,'HR' from dual union all select
'Michael', 'ML',1050000,'Sales' from DUAL union all select
'Bill', 'BL', 1200000,'Finance' from DUAL union all select
'Anderia', 'AA', 1200000,'HR' from DUAL union all select
'Vish', 'VH', 1200000,'Marketing' from DUAL;"
And try to find the values of the column as Name, symbol, dep, amount, % Total, Total $Cumm, rank but some additional as-columns
Amount HR, % HRTotal, $HR Cumm Total, Finance amount, FinanceTotal %, $Finance Cumm Total Sales amount, a percentage of Total sales, $Sales Cumm Total. Amount marketing, MarketingTotal %, $Marketing Cumm Total
then I use the following query to retrieve the name, the symbol, the dep, amount, % Total, Total $Cumm, rank columns.
select name
, decode(grouping(symbol), 0, symbol, 'Total') symbol
, dep
, sum(amount) amount
, sum(per_total) "% Total"
, decode(grouping(symbol), 0, max(Cum_per_total), null) "% Cumm Total"
, decode(grouping(symbol), 0, max(rank), null) rank
from (
select name
, symbol
, dep
, amount
, per_total
, sum(per_total) over(order by rk) cum_per_total
, rank
, rk
from (
select name
, symbol
, dep
, sum(amount) amount
, round((sum(amount)/max(total_amount)) * 100,2) per_total
, dense_rank () over (order by sum(amount) desc) as rank
, row_number() over(order by sum(amount) desc) as rk
from (
select name
, symbol
, amount
, dep
, sum(amount) over() total_amount
, sum(amount) over ()
from t
)
group
by name, symbol, dep
)
)
group
by grouping sets((name, symbol, dep), ())
order by rank, max(rk) nulls last
But I want to extract the following columns so... How can I do?
Amount HR, % HRTotal, $HR Cumm Total, Finance amount, FinanceTotal %, $Finance Cumm Total Sales amount, a percentage of Total sales, $Sales Cumm Total. Amount marketing, MarketingTotal %, $Marketing Cumm Total
as I want that all records, then will the dep..do-specific I need to use the case here? Thanks for all your time and effort in advance
I want to extract the second sysdate value using the EXTRACT function. When I run the following query I get an error;
SELECT extract (second OF SYSDATE) FROM dual;
ORA-30076: field of invalid extract for the source of the extract.
When I do to extract the month I get the correct result.
Is there some necessary formatting by specifying the sysdate (or any other date value) in the query. ?
Thank you.
You can extract only the year/month / day, day
SQL> Select extract(year from sysdate) from dual;
EXTRACT(YEARFROMSYSDATE)
------------------------
2008
SQL> Select extract(day from sysdate) from dual;
EXTRACT(DAYFROMSYSDATE)
-----------------------
20
SQL> Select extract(month from sysdate) from dual;
EXTRACT(MONTHFROMSYSDATE)
-------------------------
11
IF you enter Minute or Seconds
SQL> Select extract(minute from sysdate) from dual;
Select extract(minute from sysdate) from dual
*
ERROR at line 1:
ORA-30076: invalid extract field for extract source
but with timestamp you can get the seconds
SQL> select EXTRACT(second FROM current_timestamp) from dual;
EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
------------------------------------
39.473
SQL> select EXTRACT(second FROM current_timestamp) from dual;
EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
------------------------------------
57.474
SQL> /
EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
------------------------------------
59.787
SQL> /
EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
------------------------------------
.412
SQL> /
EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
------------------------------------
.99
SQL> /
EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
------------------------------------
1.458
SQL> /
EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
------------------------------------
1.896
SQL> /
EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
------------------------------------
2.334
Edited by: Viswarayar Maran on November 20, 2008 14:30
The Emp_Master Table contains the following columns
1.Emp_id
2.Emp_Name
3.Remaining_days
Holiday_master table contains a list of the dates of the holidays as 'From_Date '.
I have the form based on the Leave_Transaction Table, I created the process, "Sur-Soumettre after calculations and validations of." and posted the following PLSQL code,
declare
days number(3);
ex_days emp_master.remaining_days%type;
new_rem_days emp_master.remaining_days%type;
begin
select count(*) into days from (select dt
from(
select to_date(:p1_from_date, 'DD-Mon-YYYY') + rownum -1 dt
from dual
connect by level <= to_date(:p1_to_date, 'DD-Mon-YYYY') - to_date(:p1_from_date, 'DD-Mon-YYYY') + 1)
where to_char(dt,'fmday') not in ('sunday','saturday') minus (select holiday_start from holiday_master)) dual ;
select remaining_days into ex_days from emp_master where upper(emp_name) = upper(:APP_USER);
new_rem_days := ex_days - days;
update emp_master set
remaining_days = new_rem_days
where upper(emp_name) = upper(:APP_USER);
update leave_transaction set
remaining_days = new_rem_days
where upper(emp_name) = upper(:APP_USER) and
leave_id=(select max(leave_id) from leave_transaction);
end;
If the date is between from_date and To_date comes Saturday and Sunday or if any Date exists in the table of Hpliday_master he will exclude and return the count (*) rest of dates. For example,.
If the From_date is 04-may-2012' and To_date is 08-may-2012,
Here the dates 5 May and 6 may are "Saturday" and "Sunday".
and if any date between From_date and To_date is exist in the Table Holiday_Master That is to say that here it is 07-may-2012,
Then the remaining dates are (excluding sat, Sunday and dates in holiday_table).
04-may-2012, 08-may-2012.
the count (*) is 2.
I use the code above but it return 5. I think that this
...where to_char(dt,'fmday') not in ('sunday','saturday') minus (select holiday_start from holiday_master))
code does not work. Can someone help me solve my problem.
Edited by: Gurujothi may 3, 2012 23:59
set serveroutput on;
declare
v_sql varchar2(100);
begin
v_sql := 'ALTER SESSION SET NLS_LANGUAGE= ''GERMAN''';
execute immediate v_sql;
dbms_output.put_line(v_sql);
for c in
(
select to_char(sysdate + level ,'fmday') day_
from dual
where to_char(sysdate + level,'fmday') not in ('sunday','saturday') connect by level < 8
) loop
v_sql := c.day_;
dbms_output.put_line(v_sql);
end loop;
v_sql := 'ALTER SESSION SET NLS_LANGUAGE= ''AMERICAN''';
execute immediate v_sql;
dbms_output.put_line(v_sql);
for c in
(
select to_char(sysdate + level ,'fmday') day_
from dual
where to_char(sysdate + level,'fmday') not in ('sunday','saturday') connect by level < 8
) loop
v_sql := c.day_;
dbms_output.put_line(v_sql);
end loop;
end;
/
ALTER SESSION SET NLS_LANGUAGE= 'GERMAN'
samstag
sonntag
montag
dienstag
mittwoch
donnerstag
freitag
ALTER SESSION SET NLS_LANGUAGE= 'AMERICAN'
monday
tuesday
wednesday
thursday
friday
PL/SQL procedure successfully completed.
I have prepared a file number for one of my clients with basic information and photos of products. I now need to export to Excel, but it does not keep the images which were filled in the cells of the numbers.
Is there a way to extract the images of cells of numbers? I took these pictures on the internet directly, so I have stored them in a special place. I think, however, that they could be stored somewhere on my mac but cannot find them.
I have over 300 images inserted in 300 cells, so I'll try to avoid to find their return and save them properly.
Thanks for your help!
I've tried in the past to extract numbers background images but never succeeded.
I know that when you click on a cell and command + c to copy the content to the system Clipboard background images is included, because you can also click and command + v to paste the images follow the dough.
But how the numbers stores the image to the system Clipboard when you copy and paste is not, as far as I know, documented. It is so difficult to "get to work."
If you are handy with AppleScript, you can try + command + c to copy and then run this script.
the Clipboard as record
This will list the contents of the Clipboard. Give more information on how the image is stored in this folder could make it possible to shape a script to extract the images.
I would like to know any tool in Windows XP to extract the ISO image to CD.
Thanks in advance for your suggestions
I would like to know any tool in Windows XP to extract the ISO image to CD.
I think you're probably asking to write the contents of an ISO image to a CD. If this is the case, you will need to use a burning CD/DVD software to do the job. Windows XP has no native support for burning ISO images.
Nero, Roxio - these programs are well known actors in this area, but they come with a price tag. If you have these programs already installed in the computer, you can simply search the help content within these software to find out how to burn ISO images to use.
But, if you don't have this software, you can download ISO free burning programs to do the job. Search online for free ISO burning software and you'll get a ton of these programs.
After the upgrade the MacBook to the version of Mac OS X 10.11.6 closed my Finder window, and you can't open documents, even when I tell them the opposite effect
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I use a desktop computer on (in English) windows XP Edition family and two laptop computers on Windows Vista. All are connected in a home network (with the same name of working group). Now I can 'see' my office in the network from my laptop, but I ca
Exception processing message c0000013 parameters 75b6bf7c 4 75b6bf7c Another Exception processing message c0000013 4 75b6bf7c parameters75b6bf7c he continues to repeat itself, and another larger message appears... There is no disk in the drive. Pleas
