Generate XML in PL/SQL format
I have a generated XML format:
Need help please to generate an XML file based on the XML format below
<? XML version = "1.0" standalone = 'no '? >
<! DOCTYPE tags SYSTEM "label.dtd" >
< labels _FORMAT = 'E:ASSET. ZPL"_QUANTITY ="1"_PRINTERNAME ="printer 1"_JOBNAME ="LBL101">
< label >
< variable name = "$$ PART_NUMBER$ $" > S123456789 < / variable >
< variable name = "$$ PART_NUMBER_DESCRIPTION$ $" > XXXXXXXXXXXXXXXXXXXXXXXXX < / variable >
< variable name = "Serial_number of $$$ $" > XXXXXXXXXX < / variable >
< / label >
< / Label >
Data are stored in the SQL table, right? So why do you need it in PL/SQL? But yes, you can wrap this selection in PL/SQL:
DECLARE
v_xml XMLTYPE.
BEGIN
SELECT XMLSERIALIZE)
DOCUMENT
XMLELEMENT)
"labels."
XMLATTRIBUTES)
' E:ASSET. ZPL "AS '_FORMAT',
"1" AS "_QUANTITY;
"Printer 1' AS '_PRINTERNAME ', '.
'LBL101' AS '_JOBNAME '.
),
XMLAGG)
XMLELEMENT ("label",
XMLELEMENT ("variable",
XMLATTRIBUTES)
"$$ PART_NUMBER$ $' AS 'name '.
),
PART_NUMBER
),
XMLELEMENT ("variable",
XMLATTRIBUTES)
"$$ PART_NUMBER_DESCRIPTION$ $' AS 'name '.
),
part_number_description
),
XMLELEMENT ("variable",
XMLATTRIBUTES)
"$$ SERIAL_NUMBER$ $' AS 'name '.
),
Serial_number
)
)
)
)
DASH SIZE = 2
) AS XMLCOLUMN
IN v_xml
OF test_tab_a;
END;
/
SY.
Tags: Database
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Hi all
I need help to generate an xml file using the data below.
The table name is T_Data have 4 columns as shown below with data.
Neighbourhood region Division
---------- ----------------------- ----------- -----------
Northwest Northern California San Jose SJStore1
Northwest Northern California San Jose SJStore2
Northwest North of California to the North of THE LAStore1
Northwest North of California to the North of THE LAStore2
Northwest North of California to the North of THE LAStore3
I want to generate an XML file using SQL/XML functions and the XML file should look like as below.
<>region
< name of region > Northwest < / name of the region >
< Division >
Northern California < division name > < / Division name >
District of <>
SanJose < district name > < / District name >
<>store
< store name > SJStore1 < / name >
< store name > SJStore2 < / name >
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< / district >
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< / region >
Very much appreciate your help here.
Thank you.I tried to group the lines, but they did not then provide a correct output.
To unflatten dataset, we can use nested GROUP-BY subqueries.
The following will produce a line by region.
If all regions must be grouped in a single root element (does not so appear according to the directives of the sample), we just add an another XMLAgg.SQL> with sample_data as 2 ( 3 select 'Northwest' reg, 'Northern California' div, 'San Jose' district, 'SJStore1' st from dual union all 4 select 'Northwest' reg, 'Northern California' div, 'San Jose' district, 'SJStore2' st from dual union all 5 select 'Northwest' reg, 'Northern California' div, 'North LA' district, 'LAStore1' st from dual union all 6 select 'Northwest' reg, 'Northern California' div, 'North LA' district, 'LAStore2' st from dual union all 7 select 'Northwest' reg, 'Northern California' div, 'North LA' district, 'LAStore3' st from dual 8 ) 9 select reg 10 , xmlserialize(document 11 xmlelement("Region" 12 , xmlelement("RegionName", reg) 13 , xmlagg( division_xml ) 14 ) 15 indent -- for display purpose 16 ) as region_xml 17 from ( 18 select reg 19 , xmlelement("Division" 20 , xmlelement("DivisionName", div) 21 , xmlagg( district_xml ) 22 ) as division_xml 23 from ( 24 select reg 25 , div 26 , xmlelement("District" 27 , xmlelement("DistrictName", district) 28 , xmlelement("Store" 29 , xmlagg( 30 xmlelement("StoreName", st) 31 ) 32 ) 33 ) as district_xml 34 from sample_data 35 group by reg 36 , div 37 , district 38 ) 39 group by reg, div 40 ) 41 group by reg ; REG REGION_XML --------- -------------------------------------------------------------------------------- NorthwestNorthwest Northern California North LA LAStore1 LAStore3 LAStore2 San Jose SJStore1 SJStore2 -
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What can I do to keep the Arabic characters in the generated xml files.
Edit:
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The xml file is generated in UTF-8 format
I solved the problem.
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Hello
I have a tlable like that
Desription level value
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< / name >
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MDK.Please always provide your version of the database. It is easier for us to provide an appropriate response.
Here are some ways that work on 10.2.0.4 (and probably high too):
(1) implement a recursive function in XQuery
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< / xkom - 2:AddressAccess >
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< dkcc:StreetBuildingIdentifier > 1 < / dkcc:StreetBuildingIdentifier >
< dkcc:FloorIdentifier > 1 < / dkcc:FloorIdentifier >
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< dkcc2005 - 2:PostOfficeBoxIdentifier > 1 < / dkcc2005 - 2:PostOfficeBoxIdentifier >
< dkcc2005:PostCodeIdentifier > 0000 < / dkcc2005:PostCodeIdentifier >
< dkcc2005:DistrictName > one < / dkcc2005:DistrictName >
< dkcc:CountryIdentificationCode scheme = 'iso3166-alpha2' > < / dkcc:CountryIdentificationCode >
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>
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The table structure
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Published by: user10647455 on November 1, 2011 12:42Apply the function on the root element, it formats the whole document:
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Version PL/SQL Release 11.2.0.3.0 - Production
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< LINEID > 143424538 < / LINEID >
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< / MINORLINE >
< / MAJOR_LINE_OBJECT_TYPE >-need to remove these types of items showing in the XML file
< / MajorLine >
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PFB
WITH sample_data LIKE)
SELECT xmltype ("< MajorLine >
< MAJOR_LINE_OBJECT_TYPE >
< LINEID > 143424538 < / LINEID >
hijk < ITEMNAME > < / ITEMNAME >
< > 78245 ITEMPATH < / ITEMPATH >
< QUANTITY > 10 < / QUANTITY >
< SERVICE / >
< MINORLINE >
< MINOR_LINE_OBJECT_TYPE >
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EFG < ITEMNAME > < / ITEMNAME >
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< QUANTITY > 10 < / QUANTITY >
< SERVICE / >
< MINOR_MINOR_LINES >
< M_MINOR_LINE_TYPE >
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< / M_MINOR_LINE_TYPE >
< / MINOR_MINOR_LINES >
< / MINOR_LINE_OBJECT_TYPE >
< / MINORLINE >
< / MAJOR_LINE_OBJECT_TYPE >
(< / MajorLine > ') xmldoc
OF the double
)
SELECT deleteXML (t.xmldoc
', ' / MajorLine / * [. = "" or contains(.,"?") "].
) as a result
OF sample_data t
;
My email is [email protected] - you can reach me
Thanks in advance... Arun thomas T
Hi again,
A few general suggestions first:
-do not give your e-mail address here, unless you want to be spammed for the next few weeks.
-Mark all your previous sons answered if you feel your questions have been answered, it'll help people focus on new questions.
On your new question:
How the XML is generated?
When someone asks questions on how to remove nodes from an XML, I always say the best way is to not generate them in the first place.
That's why the SQL/XML functions are most often the best way to generate specific structures using other facilities 'out-of-the-box' such as DBMS_XMLGEN.
DELETEXML is obsolete, and anyway this method is useful for deleting nodes.
XSLT or XQuery is suitable for structural change in this case, although I would look first to get the necessary structure in the first place.
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