Use of xmltable
Hello
I have the following XML in the tmp_xml of the tmp_table table column:
" < = xmlns:env env:Envelope ' http://schemas.xmlsoap.org/SOAP/envelope/ ">
< env:Header / >
< env:Body >
" < its: getCriteriaNamesListResponse xmlns: its = ' http://session.kernel.CMP.com/ ">
< return >
< element > CRITERIA_UID < / item >
< element > CRITERIA_LAST_NAME < / item >
< element > CRITERIA_MEXI_ADDRESS < / item >
< element > CRITERIA_FIRST_NAME < / item >
< element > NONE < / item >
< element > CRITERIA_NISS < / item >
< element > CRITERIA_INAMI < / item >
< / return >
< / its: getCriteriaNamesListResponse >
< / env:Body >
< / env:Envelope >
I want to extract all the sequences of the "point".
This selection back 1 line empty:
Select extractvalue (value (b), ' / env:Envelope / env:Body / / return/point ',' xmlns:env = 'http://schemas.xmlsoap.org/soap/envelope/' ", xmlns: its ="http://session.kernel.mexi.com/"'") point
tmp_table, a table (xmlsequence (extract (a.tmp_xml, ' / / return'))) b
The select statement returns 7 blank lines:
Select article extractvalue (value (b), ' / back/item ")
tmp_table, a table (xmlsequence (extract (a.tmp_xml, ' / env:Envelope / env:Body / / return/point ',' xmlns:env = "http://schemas.xmlsoap.org/soap/envelope/", xmlns: its = "http://session.kernel.mexi.com/"'))) b
Could someone give me a tip how to retrieve the values of 'element '?
Best regards, Hans
Looks like you hit an old bug in 10g.
Try with the CURSOR_SHARING_EXACT indicator:
Select / * + CURSOR_SHARING_EXACT * / x.*
of tmp_table t
xmltable)
XmlNamespaces)
"http://schemas.xmlsoap.org/soap/envelope/" as "env".
, 'http://session.kernel.cmp.com/' as 'his '.
)
, ' / env:Envelope / env:Body / its: getCriteriaNamesListResponse/return/point '
in passing t.tmp_xml
varchar2 columns (30) the point road '.'
) x ;
or you can also go back to the old method (now obsolete in Oracle 11 and following):
SQL > select extractvalue (value (x), 'point') as element
tmp_table 2 t
3, table)
4 xmlsequence)
5. extract)
6 t.tmp_xml
7, ' / env:Envelope / env:Body / its: getCriteriaNamesListResponse/return/point '
"' 8, ' xmlns:env ="http://schemas.xmlsoap.org/soap/envelope/"
"9 xmlns: its ="http://session.kernel.cmp.com/' "."
10 )
11 )
(12) x;
AGENDA
--------------------------------------------------------------------------------
CRITERIA_UID
CRITERIA_LAST_NAME
CRITERIA_MEXI_ADDRESS
CRITERIA_FIRST_NAME
NONE
CRITERIA_NISS
CRITERIA_INAMI
7 selected lines
Tags: Oracle Development
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Tuning sql by using the xmltable() function.
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-YasserYou have 2 options for this make effective and efficient:
1) move to 11gRx and change the XMLTYPE (based CLOB) column as XML binary XMLType
(2) in 10 g, the only option to make this work is to change the CLOB, XMLType column base in a relational object XMLType one.HTH
M.
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error ORA-03113 with XMLTABLE inside the subquery or view
I get ORA-03113 error if I use a XMLTABLE result within one subquery of another query (if XMLTABLE inline or view). Code below to reproduce that - simplified and now rather meaningless - but produces the same error. Someone at - he seen this error re. XMLTABLE or know bugs in metalink on that? I couldn't find anything. I'll have to use deprecated table (xmlsequence) instead, which does not receive this error.
-TABLE DROP TEST
CREATE TABLE TEST (ID number (10), CUST_REF varchar2 (50 char), XMLDATA XMLTYPE);
INSERT INTO TEST (ID, CUST_REF, XMLDATA) VALUES (1, 'XYZ',
XMLTYPE ("<?") XML version = "1.0" encoding ="utf-16"? >
< TESTXML
xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance".
xmlns = "urn: ABC - 123:TESTXML" >
< collection >
< TRANSACTION_COLLECTION >
< TRANSACTION >
< RECORD_ID > 1 < / RECORD_ID >
< TRANSACTION_ID > 7791786 < / TRANSACTION_ID >
< AMOUNT > 335 < / AMOUNT >
< TYPE > I < / TYPE >
DR < DC > < /DC >
< / TRANSACTION >
< / TRANSACTION_COLLECTION >
< / collections >
((< / TESTXML > '));
COMMIT;
CREATE VIEW TEST_XMLVIEW
AS
SELECT
ID,
CUST_REF,
xmltbl. RECORD_ID,
xmltbl. TRANSACTION_ID,
xmltbl. AMOUNT,
xmltbl. TYPE,
xmltbl. DC
OF THE TEST,
XMLTable (XMLNamespaces (DEFAULT "urn: ABC - 123:TESTXML'"),)
"/ TESTXML/collections/TRANSACTION_COLLECTION/TRANSACTION" TEST PASSING. XMLDATA
COLUMNS
"RECORD_ID" number (10) path "RECORD_ID."
"TRANSACTION_ID" VARCHAR (200 CHAR) PATH "TRANSACTION_ID"
"DC' VARCHAR (200 CHAR) PATH"DC. "
"TYPE' VARCHAR (200 CHAR) PATH"TYPE. "
('AMOUNT' NUMBER (38.8) PATH 'QUANTITY')
AS xmltbl;
WITH SUM_AMOUNTS (ID, CUST_REF, SUM_1, SUM_2, SUM_3)
AS
(SELECT ID, CUST_REF, FLAT AS FLAT AS SUM_2, FLAT + FLAT AS SUM_3, SUM_1)
OF TEST_XMLVIEW
GROUP BY ID, CUST_REF)
Select
ID,
CUST_REF,
SUM_1,
SUM_2,
SUM_3
of SUM_AMOUNTS;
Version information:
Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production
PL/SQL Release 11.2.0.2.0 - Production
CORE Production 11.2.0.2.0
AMT for 64-bit Windows: Version 11.2.0.2.0 - Production
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Really?
Go to the directory path and look for the relevant trace or incident file.
On my system, I can see something like this:ORA-07445: exception encountered: core dump [evaopn3()+656] [ACCESS_VIOLATION] [ADDR:0x0] [PC:0x234A5B6] [UNABLE_TO_READ] []Copy / paste this line into the ORA-00600/ORA-07445 on My Oracle Support search tool and search for your version.
Read this article:* ORA-7445 (evaopn3) [860969.1 ID] *.
and at the bottom of the page, among the associated bugs known, this one:
Bug 12724375 : ORA-7445 [evaopn3] XQuery with GROUP BY *.
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Hello
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Something like this:
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S/n told me that whenever the query is run, we need to get the two xsd via internet.
1. is this true?
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Thank youJulius says:
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Yep, for example by avoiding calls JAVA... through the registered XML schema validation is optimized if not only because of its kernel code, it's C - code
I guess I have to:
1 save the xsd
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I will also try to facilitate the processing by specifying the path of the full tree instead of using "/ / tag.
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Perhaps, but cannot say. These questions depend on many parameters and environment settings. It could be a connection problem or... or...
It's one of the reasons why we need the version of database for you give a better answer...
Published by: Marco Gralike June 8, 2011 11:17
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Using subselect XMLType, performance issues
Hello!
I want to use an XMLType to store various parameters in our software. However, when you use XMLType in a join, as I do, we get huge response times.
Select takes ~ 4 minutes to run using XMLType in the join.
I tried to create a temptable (ab_map_order) and use it to join and the select statement runs in 1 second.
Y at - it another way to use XMLType in the join, or I have to create a temporary table?
Help much appreciated!
/ Andreas
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CREATE TABLE AB_CONTROL_SETTINGS)
CONTROL_SETTINGS_ID NUMBER (10) NOT NULL,
SYS SETTINGS_XML. XMLTYPE,
SETTINGS_NAME VARCHAR2 (128 CHAR) NOT NULL
);
CREATE TABLE AB_COMPANY)
COMPANY_ID int,
company_name varchar (255)
);
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INSERT INTO AB_COMPANY VALUES (3456, '3456');
INSERT INTO AB_CONTROL_SETTINGS VALUES (5, XMLType ("< parameters >
< order >
< > 234 order_id < / order_id >
< company > 3456 < / company >
< / order >
< order >
< > 4563 order_id < / order_id >
< company > 5674 < / company >
< / order >
((< / Parameter > '), 'ORDER');
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SELECT * from cmp ab_company
LEFT JOIN (SELECT p.settings_name,
extractValue (value (order_seq), "/ order/order_id") as order_id,.
extractValue (value (order_seq), "/ order/company") as a business
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create table
ab_map_order
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extractValue (value (order_seq), "/ order/company") as a business
AB_CONTROL_SETTINGS p,
Table (XMLSequence (p.settings_xml.extract('/settings/order'))) order_seq
WHERE p.settings_name like 'COMMAND');
SELECT * from ab_map_order
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Table (xmlsequence... is the old way of doing XML tables, while the most recent method is to use the XMLTABLE construction...
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Note: I changed SIMILAR a '=' because there is no generic characters in your string. -
Display result of function XMLTABLE
Hi all
Can any please help me to reach the requirement below.
I need display output using function XMLTable, as shown below:
I have a Table like this,
CREATE TABLE BOMLIST (Cid INT PRIMARY KEY, ELEMENTS XMLTYPE);
I inserted the next record,
insert into BOMLIST (Cid, ELEMENTS) values (1, ')
< item desc = "computer" model = "L1234123" >
< part desc = "computer" partnum = "5423452345" >
< desc 'mother' = part partnum = "5423452345" >
< part desc = partnum "CPU" = "6109486697" >
< part desc = "registration" partnum = "6109486697" / >
< / part >
< part desc = "memory" partnum = "545454232" >
< part desc = "transistor" partnum = "6109486697" / >
< / part >
< / part >
< part desc = "hard disk" partnum = "6345634563456" >
< part desc = "spindlemotor" partnum = "191986123" / >
< / part >
< part desc = "powersupply" partnum = "098765343" >
< part desc = "powercord" partnum = "191986123" / >
< / part >
< / part >
< part desc = "monitor" partnum = "898234234" >
< part desc = "cathoderaytube" partnum = "191986123" / >
< / part >
< part desc = "keyboard" partnum = "191986123" >
< part desc = "keys" partnum = "191986123" / >
< / part >
< part desc = "mouse" partnum = "98798734" >
< part desc = "mouseball" partnum = "98798734" / >
< / part >
< / point >
')
I want to output,
ITEMNAME PARENT PART
-------------------- -------------------- --------------------
computer system computer computer system
computer motherboard computer system
computer CPU motherboard
computer registry CPU system
mother computer system memory card
transistor computer system memory
computer hard drive computer system
system computer spindlemotor hard drive
computer computer power supply system
computer system power power cable
computer monitor computer system system
system computer cathoderaytube monitor
system computer keyboard computer system
computer keyboard keys
computer system mouse computer system
computer system mouseball mouse
I used the query,
SELECT
A.ITEMNAME,
B.PART,
B.PARENT
OF BOMLIST.
XMLTABLE('$doc/item' passing BOMLIST.) ELEMENTS such as "doc".
COLUMNS
ITEMNAME varchar (20) PATH '. / @desc',
XML PATH ELEMENT '.'
) AS A,.
XMLTABLE ('$doc / / part ' in PASSING A.ITEM AS "doc")
COLUMNS
PATH varchar (20) PART '. / @desc',
PATH VARCHAR (20) PARENT '... @desc'
) AS B
Get output,
ITEMNAME PARENT PART
-------------------- -------------------- --------------------
computer system
computer system motherboard
computer system CPU
Computer registry
computer system memory
transistor computer system
computer hard drive system
system computer spindlemotor
system computer powersupply
power cable from the computer system
Monitor computer system
system computer cathoderaytube
computer keyboard
system computer keycaps
computer mouse
system computer mouseball
that is, Parents column'm NULL values.
Thank you
Sunil. NSQL> SELECT cast(regexp_substr(column_value,'[^-]+',1,1) as varchar2(30)) col1, 2 cast(regexp_substr(column_value,'[^-]+',1,2) as varchar2(30)) col2 , 3 cast(regexp_substr(column_value,'[^-]+',1,3) as varchar2(30)) col3 4 FROM bomlist, 5 xmltable( 'for $str in $doc/item/descendant::* return concat(data($doc/item/@desc),''-'',data ($str/@desc),''-'',data($str/../@desc))' passing bomlist.ITEMS AS "doc") 6 SQL> SQL> / COL1 COL2 COL3 ------------------------------ ------------------------------ ------------------------------ computersystem computer computersystem computersystem motherboard computer computersystem CPU motherboard computersystem register CPU computersystem memory motherboard computersystem transistor memory computersystem diskdrive computer computersystem spindlemotor diskdrive computersystem powersupply computer computersystem powercord powersupply computersystem monitor computersystem COL1 COL2 COL3 ------------------------------ ------------------------------ ------------------------------ computersystem cathoderaytube monitor computersystem keyboard computersystem computersystem keycaps keyboard computersystem mouse computersystem computersystem mouseball mouse 16 rows selected. SQL>The same query, it works for me...
In xquery... it won't copy the piece in a loop, it will just point it to the same xml file, but for a node to define... And you can cross anyside you like later...SQL> select * from v$version; BANNER ---------------------------------------------------------------- Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi PL/SQL Release 10.2.0.4.0 - Production CORE 10.2.0.4.0 Production TNS for HPUX: Version 10.2.0.4.0 - Production NLSRTL Version 10.2.0.4.0 - ProductionRavi Kumar
-
The result of sort set return per EXTRACT for XMLTYPE
What is the best way to order the output return by extract?
My SELECT statement:
SELECT
regexp_replace (regexp_replace (Extract (XmlType (t.message_xml), ' / / event '), '< Event >', "),' < / event > ',',')
OF SUB_XML T
Output current: EVT_B3_TRAN, EVT_B3_PROD, EVT_B3_FX, EVT_B3_ACC, EVT_B3_PRICE
Required output: EVT_B3_ACC, EVT_B3_FX, EVT_B3_PROD, EVT_B3_PRICE, EVT_B3_TRANPublish your data in the example so that people can help you.
You'd better to extract the contents of the XML file by using the XMLTABLE feature rather than an excerpt with regexp_replace string functions. Process the XML in XML format, not as strings.
Example:
SQL > ed
A written file afiedt.buf1 with t as (select xmltype ('))
2EVT_B3_TRAN
3EVT_B3_PROD
4EVT_B3_FX
5EVT_B3_ACC
6EVT_B3_PRICE
7
8 --
9. end of XML example
10-
11. Select listagg (event, ',') the Group (order by rn) as events
12 years of)
13. Select x.event
14, row_number() (x.event order): the nurse
15 t
16, xmltable ('/ event/XML ')
17 passage t.xml
path of 18 columns event varchar2 (20) '.'
19 ) x
20* )
SQL > /.EVENTS
----------------------------------------------------------------------
EVT_B3_ACC, EVT_B3_FX, EVT_B3_PRICE, EVT_B3_PROD, EVT_B3_TRAN -
Retrieve data XML stored in CLOB columns
Hello
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CREATE TABLE testxml (idcol NUMBER(3), xml_data CLOB ); INSERT INTO testxml VALUES ( 201, ' <TRADE> <TRADETYPE>SWAP</TRADETYPE> <SUBTYPE>CDS</SUBTYPE> <TRADEHEADER> <ACTION>NEW</ACTION> <SOURCEID>ABS-CD</SOURCEID> <TRADEID>20595896</TRADEID> </TRADEHEADER> <TRADELEGS> <TRADELEG> <PAY_OR_RECEIVE>P</PAY_OR_RECEIVE> <FIXED_FLOAT_IND>FLT</FIXED_FLOAT_IND> <DAY_COUNT_BASIS>A365F</DAY_COUNT_BASIS> <ORIG_PRIMARY_CURRENCY>ZAR</ORIG_PRIMARY_CURRENCY> <FIRST_VALUE_DATE>20120511</FIRST_VALUE_DATE> </TRADELEG> <TRADELEG> <PAY_OR_RECEIVE>R</PAY_OR_RECEIVE> <FIXED_FLOAT_IND>FIX</FIXED_FLOAT_IND> <DAY_COUNT_BASIS>A365F</DAY_COUNT_BASIS> <ORIG_PRIMARY_CURRENCY>ZAR</ORIG_PRIMARY_CURRENCY> <FIRST_VALUE_DATE>20120511</FIRST_VALUE_DATE> </TRADELEG> </TRADELEGS> <PVS> <PV_SOURCE>ABS-CD</PV_SOURCE> <PV> <NPV>0</NPV> <NPV_CCY>ZAR</NPV_CCY> <VALUATION_DATE>20130628</VALUATION_DATE> <LEG_NUMBER>1</LEG_NUMBER> </PV> <PV> <NPV>2214864.54</NPV> <NPV_CCY>ZAR</NPV_CCY> <VALUATION_DATE>20130628</VALUATION_DATE> <LEG_NUMBER>2</LEG_NUMBER> </PV> </PVS> <CREDIT_DERIVATIVES> <CREDIT_DERIVATIVE> <NOMINAL>100000000</NOMINAL> <MATURITY_DATE>20170620</MATURITY_DATE> <BUY_SELL_INDICATOR>SELL</BUY_SELL_INDICATOR> <CURRENCY>ZAR</CURRENCY> </CREDIT_DERIVATIVE> <CREDIT_DERIVATIVE> <NOMINAL>100002000</NOMINAL> <MATURITY_DATE>20170620</MATURITY_DATE> <BUY_SELL_INDICATOR>BUY</BUY_SELL_INDICATOR> <CURRENCY>USD</CURRENCY> </CREDIT_DERIVATIVE> </CREDIT_DERIVATIVES> </TRADE> ' );
I need the data must be retrieved in the form of columns. I tried the below SQL but it works for a XMLTable i.e. TRADELEGS. But if I try to use another XMLTable for PVS so it is a Cartesian join.
SELECT id, xmltype(xml_data).extract('/TRADE/TRADETYPE/text()').getStringVal() AS TRADETYPE, xmltype(xml_data).extract('/TRADE/SUBTYPE/text()').getStringVal() AS SUBTYPE, xmltype(xml_data).extract('/TRADE/TRADEHEADER/ACTION/text()').getStringVal() AS ACTION, x.PAY_OR_RECEIVE, x.FIXED_FLOAT_IND FROM testxml, XMLTable( '/TRADE/TRADELEGS/TRADELEG' passing XMLTYPE(xml_data) columns PAY_OR_RECEIVE VARCHAR2(20) PATH 'PAY_OR_RECEIVE' , FIXED_FLOAT_IND VARCHAR2(20) PATH 'FIXED_FLOAT_IND' ) x;The query below does not work:
SELECT id, xmltype(xml_data).extract('/TRADE/TRADETYPE/text()').getStringVal() AS TRADETYPE, xmltype(xml_data).extract('/TRADE/SUBTYPE/text()').getStringVal() AS SUBTYPE, xmltype(xml_data).extract('/TRADE/TRADEHEADER/ACTION/text()').getStringVal() AS ACTION, tradeleg.PAY_OR_RECEIVE, tradeleg.FIXED_FLOAT_IND ,xmltype(xml_data).extract('/TRADE/PVS/PV_SOURCE/text()').getStringVal() AS PV_SOURCE ,pvs.npv, pvs.VALUATION_DATE FROM testxml, XMLTable( '/TRADE/TRADELEGS/TRADELEG' passing XMLTYPE(xml_data) columns PAY_OR_RECEIVE VARCHAR2(1) PATH 'PAY_OR_RECEIVE' , FIXED_FLOAT_IND VARCHAR2(3) PATH 'FIXED_FLOAT_IND' ) tradeleg ,XMLTable( '/TRADE/PVS/PV' passing XMLTYPE(xml_data) columns NPV NUMBER PATH 'NPV' , VALUATION_DATE VARCHAR2(8) PATH 'VALUATION_DATE' ) pvs WHERE id = 1;I need the output to TRADELEGS, PVS and CREDIT_DERIVATIVES.
Kind regards
Vikram
But if I try to use another XMLTable for PVS so it is a Cartesian join.
Of course, it does. You must use a join condition any.
What is the correlation of TRADELEGS, PVS and CREDIT_DERIVATIVES?
I guess you can relate a TICKET to a TRADELEG through the LEG_NUMBER, right? But what about CREDIT_DERIVATIVE PV or TRADELEG?
I need the output to TRADELEGS, PVS and CREDIT_DERIVATIVES.
What explains the output should look like.
-
' Gets an attribute xsi: type with XMLType object relational storage.
Hello
How to recover the attribute xsi: type, when you use storage relational XMLType object.
When you have for example a ProductOrder object type and one object type MoveOrder what a CustomerOrder extensions type how to recover if the CustomerOrder is a kind of MoveOrder or ProductOrder attribute:
< ns2:customerOrder xsi: type = "ns3:UpcProductOrder" >
I would use the XMLTable service in combination with the XPath rewrite.
version of the database 11.2.0.2Thanks for the details.
As I said in my first answer, the prefix xsi is predefined, don't try to redeclare him.
I know that sounds strange and is in contradiction with what the manual, but it seems to work that way with the storage of GOLD.
http://docs.Oracle.com/CD/E11882_01/AppDev.112/e23094/xdb_xquery.htm#CBAJBDFA
You can use these prefixes in XQuery expressions without first declaring in the prologue of the XQuery expression. You can redefine any of them except xml in the prologue.
If documentation bug or implementation bug? I do not know.
In any case:
SQL> BEGIN 2 DBMS_XMLSCHEMA.registerSchema( 3 SCHEMAURL => 'test_otn.xsd', 4 SCHEMADOC => bfilename('TEST_DIR','test_otn.xsd'), 5 CSID => nls_charset_id('AL32UTF8') 6 ); 7 END; 8 / PL/SQL procedure successfully completed SQL> SQL> insert into cust_order values (xmltype 2 (' 3And if you do want the local name:
SQL> SELECT order_id 2 , order_item 3 , order_type 4 FROM cust_order 5 , XMLTABLE ( 6 XMLNamespaces ('http://bla.com' as "ns1") 7 , '/ns1:customerOrder' 8 passing object_value 9 columns order_id varchar2(20) path 'ns1:orderId' 10 , order_item varchar2(20) path 'ns1:orderItem' 11 , order_type varchar2(30) path 'local-name-from-QName(@xsi:type)' 12 ) ; ORDER_ID ORDER_ITEM ORDER_TYPE -------------------- -------------------- ------------------------------ a b ProductOrderHope that helps.
-
DB version: 11.2.0.1.0
I am facing some formatting issues with my request. The details are the following:
Here is the part of XML code that I use:
Here is a block of the query in the select statement that I use:<settlementInformation id="TD1"> <settlementInstruction> <correspondentInformation> <routingIdsAndExplicitDetails> <routingIds id="INSTRUCTING_PARTY1"> <routingId>BICXBICXXXX</routingId> <routingIdScheme>BIC</routingIdScheme> </routingIds> <routingIds id="ORDERING_CUSTOMER1"> <routingId>/50F-1-7890123456789012345678901234</routingId> <routingIdScheme>CPI</routingIdScheme> </routingIds> <routingAddress> <streetAddress> <streetLine>1/a-1-56789012345678901234567890123</streetLine> <streetLine>2/b-1-56789012345678901234567890123</streetLine> <streetLine>3/c-1-56789012345678901234567890123</streetLine> <streetLine>4/d-1-56789012345678901234567890123</streetLine> </streetAddress> </routingAddress> <routingSubAccountNumber>/25A-1-7890123456789012345678901234</routingSubAccountNumber> <routingReferenceText>CHQB</routingReferenceText> <routingReferenceText>OTHR</routingReferenceText> <routingReferenceText>INTC</routingReferenceText> </routingIdsAndExplicitDetails> </correspondentInformation> <intermediaryInformation> <routingIdsAndExplicitDetails> <routingIds> <routingId>BICZBICZYYY</routingId> <routingIdScheme>BIC</routingIdScheme> </routingIds> <routingAccountNumber>A/56A-1-7890123456789012345678901234</routingAccountNumber> </routingIdsAndExplicitDetails> <intermediarySequenceNumber>1</intermediarySequenceNumber> </intermediaryInformation> <beneficiaryBank> <routingIdsAndExplicitDetails> <routingIds> <routingId>RBOSGB2L</routingId> <routingIdScheme>BIC</routingIdScheme> </routingIds> <routingAccountNumber>A/57A-1-7890123456789012345678901234</routingAccountNumber> </routingIdsAndExplicitDetails> </beneficiaryBank> <beneficiary> <routingIdsAndExplicitDetails> <routingIds> <routingId>RBOSGB2RTCM</routingId> <routingIdScheme>BIC</routingIdScheme> </routingIds> <routingAccountNumber>59A-1-7890123456789012345678901234</routingAccountNumber> <routingReferenceText>e-1-5678901234567890123456789012345
 f-1-5678901234567890123456789012345
 g-1-5678901234567890123456789012345
 h-1-5678901234567890123456789012345</routingReferenceText> </routingIdsAndExplicitDetails> </beneficiary> <splitSettlement> <splitSettlementAmount> <currency>USD</currency> <amount>100000000000.0</amount> </splitSettlementAmount> <beneficiary> <routingIdsAndExplicitDetails> <routingIds> <routingId>RBOSGB2RTCM</routingId> <routingIdScheme>BIC</routingIdScheme> </routingIds> <routingAccountNumber>59A-1-7890123456789012345678901234</routingAccountNumber> <routingReferenceText>1.3456789012</routingReferenceText> </routingIdsAndExplicitDetails> </beneficiary> </splitSettlement> <splitSettlement> <splitSettlementAmount> <currency>EUR</currency> <amount>100000000000.02</amount> </splitSettlementAmount> <beneficiary> <routingIdsAndExplicitDetails> <routingIds> <routingId>RBOSGB2RTCM</routingId> <routingIdScheme>BIC</routingIdScheme> </routingIds> <routingAccountNumber>59A-1-7890123456789012345678901234</routingAccountNumber> <routingReferenceText>1.3456789012</routingReferenceText> </routingIdsAndExplicitDetails> </beneficiary> </splitSettlement> <senderToReceiverInformation>REGULATORY REPORTING: /BENEFRES/GB//77B-1-123456789012345
 //77B-1-901234567890123456789012345
 //77B-1-901234567890123456789012345</senderToReceiverInformation> <senderToReceiverInformation>DETAILS OF CHARGES: BEN</senderToReceiverInformation> </settlementInstruction> </settlementInformation>
Now, the result I get is:, XMLTABLE('emml/newTransfer/settlementInformation' PASSING XMLTYPE(gmh.message_xml)) si , XMLTABLE('settlementInformation' PASSING si.COLUMN_VALUE COLUMNS settlementInformationId_link1 VARCHAR2(255) PATH '@id' , order_street_address VARCHAR2(1000) PATH 'settlementInstruction/correspondentInformation/routingIdsAndExplicitDetails/routingAddress/streetAddress' ) mt6
whereas what I want is (spaces between the different values of streetLine):1/a-1-567890123456789012345678901232/b-1-567890123456789012345678901233/c-1-567890123456789012345678901234/d-1-56789012345678901234567890123
DRM for assistance.1/a-1-56789012345678901234567890123 2/b-1-56789012345678901234567890123 3/c-1-56789012345678901234567890123 4/d-1-56789012345678901234567890123The string-join has not worked for me
What you mean? You get an error, or it just do nothing?
Make sure that you expand the path to the streetLine node:
string-join(settlementInstruction/correspondentInformation/routingIdsAndExplicitDetails/routingAddress/streetAddress/streetLine, " ") -
XML - ORA-19025: EXTRACTVALUE returns the value of a single node
Hello
I'm new to XML DB. Can someone help me with the below XML
I use the following XML... (I pasted a part only of it coz I need data only up to this article)
XML
--------------------
<? XML version = "1.0" encoding = "UTF-8"? > < SOAP - ENV:Envelope xmlns:SOAP - ENV = "http://schemas.xmlsoap.org/soap/envelope/" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-."
example"container ="http://www.w3.org/2001/XMLSchema"> < SOAP - ENV:Body >
< ns:PicklistWS_GetPicklistValues_Output xmlns:ns = "urn: crmondemand/ws/list dropdown /" >
< ListOfParentPicklistValue xmlns = "urn: / xml/crmondemand/list of choices" >
< ParentPicklistValue >
< language > ENU < / language >
< ParentFieldName > plProduct_Team < / ParentFieldName >
< ParentDisplayValue > Marketing On Demand < / ParentDisplayValue >
< ParentCode > Marketing On Demand < / ParentCode >
< Disabled > N < / disabled >
< ListOfPicklistValue >
< PicklistValue >
Escalation of OCP/SME < code > < code >
Escalation of OCP/SME < DisplayValue > < / DisplayValue >
< Disabled > N < / disabled >
< / PicklistValue >
< PicklistValue >
Ask fusion < code > < code >
Merge request < DisplayValue > < / DisplayValue >
< Disabled > N < / disabled >
< / PicklistValue >
Code
---------
SELECT distinct
EXTRACTVALUE (value (SR), ' / ParentPicklistValue/ListOfPicklistValue/PicklistValue/Code ','xmlns = "urn: / crmondemand/xml/list of choices"') AS display.
Return EXTRACTVALUE (value (SR),'/ ParentPicklistValue/ListOfPicklistValue/PicklistValue/DisplayValue ',' xmlns = "urn: / crmondemand/XML/picklist"'),.
EXTRACTVALUE (value (SR), '/ ParentPicklistValue/ParentDisplayValue','xmlns = "urn: / crmondemand/XML/picklist"') AS parent_display,
EXTRACTVALUE (value (SR), '/ ParentPicklistValue/ParentCode','xmlns = "urn: / crmondemand/XML/picklist"') AS parent_return
TABLE (XMLSEQUENCE ((EXCERPT)
WEB_SERVICE (' <? xml version = "1.0" encoding = "UTF - 8" standalone = "no"? > < envelope soap: xmlns:soap = "http://schemas.xmlsoap.org/soap/envelope/")
xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" container = "http://www.w3.org/2001/XMLSchema" >
< soap: Body >
< PicklistWS_GetPicklistValues_Input xmlns = "urn: crmondemand/ws/list dropdown /" >
Type < FieldName > < / FieldName >
Service request < RecordType > < / RecordType >
< / PicklistWS_GetPicklistValues_Input >
< / soap: Body >
"< / envelope soap: >.
(' document / urn: crmondemand/ws/list dropdown /: ' GetPicklistValues, Id_de_la_session).
"/: soap envelope / soap: Body / * / * / * ',' xmlns:soap ="(http://schemas.xmlsoap.org/soap/envelope/'))) SR "
ERROR
---------
ORA-19025: EXTRACTVALUE returns the value of a single node
UNDERSTANDING
---------------------------
As my Xpath only points until the node - ParentPicklistValue and not the child nodes under it. That's why, when I try to interview the child nodes - / ParentPicklistValue/ListOfPicklistValue/PicklistValue/Code, I get the error mentioned above.
REQUIREMENT
-----------------------
Can someone help me to receive the values of the mother and child values based on xml and query above.Hello
It's a classic ;)
You need a second XMLSequence who shreds the collection of PicklistValue in relational lines:
select extractvalue(value(sr2), '/PicklistValue/Code', 'xmlns="urn:/crmondemand/xml/picklist"') AS Display , extractvalue(value(sr2), '/PicklistValue/DisplayValue', 'xmlns="urn:/crmondemand/xml/picklist"') AS Return , extractvalue(value(sr1), '/ParentPicklistValue/ParentDisplayValue', 'xmlns="urn:/crmondemand/xml/picklist"') AS parent_display , extractvalue(value(sr1), '/ParentPicklistValue/ParentCode', 'xmlns="urn:/crmondemand/xml/picklist"') AS parent_return from table( xmlsequence( extract( WEB_SERVICE( ... ) , '/soap:Envelope/soap:Body/ns:PicklistWS_GetPicklistValues_Output/ListOfParentPicklistValue/ParentPicklistValue' , 'xmlns="urn:/crmondemand/xml/picklist" xmlns:ns="urn:crmondemand/ws/picklist/" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"' ) ) ) sr1 , table( xmlsequence( extract( value(sr1) , '/ParentPicklistValue/ListOfPicklistValue/PicklistValue' , 'xmlns="urn:/crmondemand/xml/picklist"' ) ) ) sr2 ;What is your version of the database BTW?
10.2 and upward, you can use the XMLTable. -
Read the column of XMLTYPE with Parent and several child nodes
Hello
I have an xmltype column which stores the data in the format below. There is possible that some of the parent node will have several child nodes. I'm not able to extract children nodes. Get the error as a value of type multiset... required singleton...
I tried the sub query, but it returns only the records from parent with children nodes.
< CrntRgstns >
< CrntRgstn empStDt = '2000-08-21' Auth = 'ABCD' regCat = 'BM' u4FlngDt = '2011-05-12' stDt = '2011-11-08' st 'EMPTY' = actvReg = "N" updateTS = "2011-11 - 08T 00: 37:42" >
< CrntDfcnys / >
< / CrntRgstn >
< CrntRgstn empStDt = '2000-08-21' Auth = 'ABCD' regCat = 'BM' u4FlngDt = '2012-01-13' stDt = '2012-01-13' st = 'DÉFICIENT' actvReg = 'Y' updateTS = "2012-01 - 13 T 18: 02:19" >
< CrntDfcnys >
< CrntDfcny dfcnyCd = "TEST" exmCd = "M10" createDt = "2012-01-13" / >
< CrntDfcny dfcnyCd = "TEST" exmCd = "X 40" createDt = "2012-01-13" / >
< / CrntDfcnys >
< / CrntRgstn >
< CrntRgstn empStDt = "2000-08-21" Auth = "XYZ" regCat = "SU" u4FlngDt = '2012-01-13' stDt = '2012-01-13' st = 'DÉFICIENT' actvReg = 'Y' updateTS = "2012-01 - 13 T 18: 02:19" >
< CrntDfcnys >
< CrntDfcny dfcnyCd = "TEST" exmCd = "M10" createDt = "2012-01-13" / >
< CrntDfcny dfcnyCd = "TEST" exmCd = "X 40" createDt = "2012-01-13" / >
< / CrntDfcnys >
< / CrntRgstn >
< / CrntRgstns >
I tried to use 2 xmltable querys and using the child node of the xmltable 1 as input to xmltable 2. But it returns only the records that has child nodes. But I wanted all the records of CrntRgstn and if no child node CrntDfcnys so that also displays.
Thank you
Vinod KI tried to use 2 xmltable querys and using the child node of the xmltable 1 as input to xmltable 2. But it returns only the records that has child nodes.
You're almost there, you just have to do an outer join:
SQL> select x1.empStDt 2 , x1.Auth 3 , x1.regCat 4 , x2.* 5 from documents t 6 , xmltable( 7 '/CrntRgstns/CrntRgstn' 8 passing t.xmldoc 9 columns empStDt date path '@empStDt' 10 , Auth varchar2(30) path '@Auth' 11 , regCat varchar2(2) path '@regCat' 12 , CrntDfcnys xmltype path 'CrntDfcnys' 13 ) (+) x1 14 , xmltable( 15 '/CrntDfcnys/CrntDfcny' 16 passing x1.CrntDfcnys 17 columns dfcnyCd varchar2(30) path '@dfcnyCd' 18 , exmCd varchar2(3) path '@exmCd' 19 , createDt date path '@createDt' 20 ) (+) x2 21 ; EMPSTDT AUTH REGCAT DFCNYCD EXMCD CREATEDT ----------- ------------------------------ ------ ------------------------------ ----- ----------- 21/08/2000 ABCD BM 21/08/2000 ABCD BM EXAM M10 13/01/2012 21/08/2000 ABCD BM EXAM X40 13/01/2012 21/08/2000 XYZ SU EXAM M10 13/01/2012 21/08/2000 XYZ SU EXAM X40 13/01/2012Note: I have tested the above on 11.2.0.2 and it seems that there is a bug, if we add an outer join on the first XMLTable operator too.
Normally, the first outer join is not necessary, in order to also test on your version without it. -
Hi guys
I want to read XML file that is stored as a clob in the database table (test_clob) in column (xml_file).
I use the following query just to read data from the file.<?xml version="1.0" encoding="UTF-8"?> <!--Sample XML file generated by xmlspy.com)--> <mslv-sa:orEvent xmlns:mslv-sa="http://www.metav.com/oss/Sctivation/2003" xmlns:tls="http://www.meolv.com/oss/Sctivation/2003" xmlns:co="http://java.sun.com/products/oss/xml/Common" xmlns:sa="http://java.sun.com/products/oss/xml/Sivation" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <co:applicationDN/> <co:eventTime>2006-07-17T03:21:13</co:eventTime> <sa:currentState>closed.completed</sa:currentState> <sa:orderKey> <co:applicationDN/> <co:type/> <sa:primaryKey>SUAUG20_1ADSLCON-268554296-JOB-ISPSERVICE23</sa:primaryKey> </sa:orderKey> <sa:reason/> <mslv-sa:externalSystemId/> <mslv-sa:eventId>36</mslv-sa:eventId> <mslv-sa:eventStatus>1</mslv-sa:eventStatus> <mslv-sa:except>N</mslv-sa:except> <mslv-sa:rollbackExcept>N</mslv-sa:rollbackExcept> <mslv-sa:services> <mslv-sa:item> <mslv-sa:serviceKey> <co:applicationContext> <co:factoryClass/> <co:url/> <co:systemProperties/> </co:applicationContext> <co:applicationDN/> <co:type>ACT_POSTPAID</co:type> <sa:primaryKey>aitorc01_5100719489001</sa:primaryKey> <mslv-sa:serviceSequenceNumber>1</mslv-sa:serviceSequenceNumber> </mslv-sa:serviceKey> <mslv-sa:serviceState>active.completed</mslv-sa:serviceState> </mslv-sa:item> </mslv-sa:services> </mslv-sa:orderCompleteEvent>
But its giving following errorselect x.time FROM test_clob ,XMLTABLE('/mslv-sa:orderCompleteEvent/co:applicationDN/' PASSING XMLTYPE(test_clob.xml_file) COLUMNS time VARCHAR2(100)PATH '/mslv-sa:orderCompleteEvent/mslv-sa:orderCompleteEvent/co:eventTime')x
Please provide details21:22:53 LPX-00801: XQuery syntax error at 'EOF' 21:22:53 1 /mslv-sa:orderCompleteEvent/co:applicationDN/
See you soon
SexyHi Vanessa,
I see several issues here.
-L' example of XML document you gave is not well-formed.
-Some XPath expressions are false, i.e. they address anything in the document.
-You must also declare the namespaces that you use in XMLTable.Assuming that the root element is actually "mslv - its: orderCompleteEvent", it should be better:
SELECT x.eventtime FROM test_clob t , XMLTable( XMLNamespaces( 'http://www.metav.com/oss/Sctivation/2003' as "mslv-sa" , 'http://java.sun.com/products/oss/xml/Common' as "co" ) , '/mslv-sa:orderCompleteEvent' PASSING XMLTYPE(t.xml_file) COLUMNS eventtime timestamp PATH 'co:eventTime' ) x ; -
Load xml data into an Oracle table
Hello
I went through some threads in the forums itself, but for my requirement that nothing comes closer, I write my request. I have a XML like this
<? XML version = "1.0"? >
< ACCOUNT_HEADER_ACK >
< HEADER >
< STATUS_CODE > 100 < / STATUS_CODE >
Check < STATUS_REMARKS > < / STATUS_REMARKS >
< / Header >
< DETAILS >
< DETAIL >
< SEGMENT_NUMBER > 2 < / SEGMENT_NUMBER >
PR Polytechnic < REMARKS > < / COMMENTS >
< / DETAILS >
< DETAIL >
< SEGMENT_NUMBER > 3 < / SEGMENT_NUMBER >
< REMARKS > PR Polytechnic administration < / COMMENTS >
< / DETAILS >
< DETAIL >
< SEGMENT_NUMBER > 4 < / SEGMENT_NUMBER >
< REMARKS > rp Polytechnique finance < / COMMENTS >
< / DETAILS >
< DETAIL >
< SEGMENT_NUMBER > 5 < / SEGMENT_NUMBER >
< REMARKS > logistics Polytechnique rp < / COMMENTS >
< / DETAILS >
< / DETAILS >
< HEADER >
< STATUS_CODE > 500 < / STATUS_CODE >
< STATUS_REMARKS > process exception < / STATUS_REMARKS >
< / Header >
< DETAILS >
< DETAIL >
< SEGMENT_NUMBER > 20 < / SEGMENT_NUMBER >
Basic Polytechnique < REMARKS > < / COMMENTS >
< / DETAILS >
< DETAIL >
< SEGMENT_NUMBER > 30 < / SEGMENT_NUMBER >
< / DETAILS >
< DETAIL >
< SEGMENT_NUMBER > 40 < / SEGMENT_NUMBER >
Finance basic Polytechnique < REMARKS > < / COMMENTS >
< / DETAILS >
< DETAIL >
< SEGMENT_NUMBER > 50 < / SEGMENT_NUMBER >
Logistics base Polytechnique < REMARKS > < / COMMENTS >
< / DETAILS >
< / DETAILS >
< / ACCOUNT_HEADER_ACK >
Here is the xml structure of the master structure and child I want to insert data in Oracle tables using the sql * loader initially tried to create a control file, but I don't know how to terminate in the control file, so I created two control files
load data
INFILE 'acct.xml' ' str ' < / DETAIL >»»
TRUNCATE
in the xxrp_acct_detail table
TRAILING NULLCOLS
(
dummy fill finished by "< DETAIL >."
SEGMENT_NUMBER surrounded by '< SEGMENT_NUMBER >' and ' < / SEGMENT_NUMBER >, "
REMARKS framed by 'Of REMARKS <>' and ' < / COMMENTS >.
)
load data
ACCT.XML INFILE' "str" < / header > ' "»
TRUNCATE
in the xxrp_acct_header table
fields terminated by '< HEADER >.
TRAILING NULLCOLS
(
dummy fill finished by "< HEADER >."
STATUS_CODE framed by '< STATUS_CODE >' and ' < / STATUS_CODE >. "
STATUS_REMARKS surrounded by '< STATUS_REMARKS >' and ' < / STATUS_REMARKS >.
)
I refer to the same xml file in two control files, where with regard to the first control file, I was able to load the files but the second which I suppose as table header not able to load the records of rest. I get the below error.
Sheet 2: Rejected - error on the XXRP_ACCT_HEADER, column DUMMY table.
Field in the data file exceeds the maximum length
Sheet 3: Rejected - error on the XXRP_ACCT_HEADER, column DUMMY table.
Field in the data file exceeds the maximum length
In fact if its possible to seggrate a control file so it will be very useful for me. I'm also open for the external table as option. Please help me in this regard.
Thanks in advance.
Concerning
Mr. NagendraHere are two possible solutions:
(1) reading the headers and separate details using two XMLTables:
DECLARE acct_doc xmltype := xmltype( bfilename('TEST_DIR','acct.xml'), nls_charset_id('AL32UTF8') ); BEGIN insert into xxrp_acct_details (status_code, status_remarks, segment_number, remarks) select x1.status_code, x1.status_remarks, x2.segment_number, x2.remarks from xmltable( '/ACCOUNT_HEADER_ACK/HEADER' passing acct_doc columns header_no for ordinality, status_code number path 'STATUS_CODE', status_remarks varchar2(100) path 'STATUS_REMARKS' ) x1, xmltable( '$d/ACCOUNT_HEADER_ACK/DETAILS[$hn]/DETAIL' passing acct_doc as "d", x1.header_no as "hn" columns segment_number number path 'SEGMENT_NUMBER', remarks varchar2(100) path 'REMARKS' ) x2 ; END;All first (alias X 1) retrieves all headers in separate lines. The HEADER_NO generated column is used to keep track of the position of the header into the document.
Then, we join a second XMLTable (X 2), passing HEADER_NO, so that we can access the corresponding items in DETAIL.(2) reading with one XMLTable, but somewhat more complex XQuery:
DECLARE acct_doc xmltype := xmltype( bfilename('TEST_DIR','acct.xml'), nls_charset_id('AL32UTF8') ); BEGIN insert into xxrp_acct_details (status_code, status_remarks, segment_number, remarks) select x.* from xmltable( 'for $i in /ACCOUNT_HEADER_ACK/HEADER return for $j in $i/following-sibling::DETAILS[1]/DETAIL return element r {$i, $j}' passing acct_doc columns status_code number path 'HEADER/STATUS_CODE', status_remarks varchar2(100) path 'HEADER/STATUS_REMARKS', segment_number number path 'DETAIL/SEGMENT_NUMBER', remarks varchar2(100) path 'DETAIL/REMARKS' ) x ; END;Here, we use an XQuery query to extract the information that we need.
Basically it's the same logic as above, but with two nested loops which access each header, then each RETAIL location immediately after in the order of the documents.Here is the link to the documentation XMLTable and XQuery in Oracle:
http://download.Oracle.com/docs/CD/B28359_01/AppDev.111/b28369/xdb_xquery.htm#CBAGCBGJ -
How to use XMLTable on XML encoded
I have the case of the external web service providing the response is XML, which contains the XML encoded at the breast.
I would use XMLTable to retrieve the results. I'm familiar with XMLTable, but cannot get to work with mixed coded/non-encoded XML. This returns no data. If all non-coded, then returns required data. I guess I need to convert somehow, but don't know how to achieve this.
Code snippet below
declare vResponse XMLType; begin vResponse:= XMLTYPE( '<ValAddrResult> <Addresses> <item><Address><AddressLine1>3 Smith Ct</AddressLine1></Address></item> <item><Address><AddressLine1>4 Smith Ct</AddressLine1></Address></item> </Addresses> </ValAddrResult>'); for c1 in (SELECT x.* FROM XMLTABLE ('/ValAddrResult/Addresses/item/Address' passing vResponse COLUMNS AddressLine1 VARCHAR2(500) PATH 'AddressLine1') x) loop dbms_output.put_line(c1.AddressLine1); end loop; end;Thank you
I guess I need to convert somehow, but don't know how to achieve this.
Exactly.
You first need to extract the XML string encoded in a VARCHAR2/CLOB column (depending on the expected size).
Example below uses a CLOB, but you must be at least on 11.2.0.2 full support.
Then, in a second XMLTABLE, parse the XML string into an XMLType and extract the necessary information:
SQL> set serveroutput on SQL> SQL> declare 2 vResponse XMLType; 3 begin 4 vResponse:= XMLTYPE( 5 '
6 '); 11 12 for c1 in ( 13 SELECT x2.* 14 FROM XMLTABLE( 15 '/ValAddrResult/Addresses/item' 16 passing vResponse 17 COLUMNS Address clob PATH 'Address' 18 ) x1 19 , xmltable( 20 '/AddressLine1' 21 passing xmlparse(content x1.address) 22 columns addressline1 varchar2(30) path '.' 23 ) x2 24 ) 25 loop 26 dbms_output.put_line(c1.AddressLine1); 27 end loop; 28 29 end; 30 / 3 Smith Ct 4 Smith Ct PL/SQL procedure successfully completed.7 10- <AddressLine1>3 Smith Ct</AddressLine1>
8- <AddressLine1>4 Smith Ct</AddressLine1>
9
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