I'm trying to write a generic function for un-nesting child nodes where nesting is deemed unnecessary. Typically when the element only has one child element.
For example, given the following source....
<ROOT>
<ITEM>
<DESCRIPTION>TEST1</DESCRIPTION>
</ITEM>
<ITEM>
<DESCRIPTION>TEST2</DESCRIPTION>
</ITEM>
</ROOT>I actually want.....
<ROOT>
<DESCRIPTION>TEST1</DESCRIPTION>
<DESCRIPTION>TEST2</DESCRIPTION>
</ROOT>
because we think ITEM isn't really required before we deliver XML data.I've been trying to achieve this with a function, where I pass in the XPath to the node I want flattening, something like
function UnNest(pXMLData XMLType, pXPath varchar2) return XMLType...Called like the following...
declare
begin
vXMLData := UnNest(SomeXMLData, '/ROOT/ITEM')
end;I tried using XQuery Update (11gR2), as follows,
[code]....
My destination platform is 11gR2 64 bit but going forward I may need a solution for 10gR2 too. Perhaps there is another way without using XQuery Update?
I have to generate a big xml. Each part of the xml needs data from different tables. So I have created two clob to hold the portion of the big xml. How can i have the concatenated clob values as an argument for xml element.
i want to display values of same column with comma seperation like this
SELECT RTRIM(XMLAGG(XMLELEMENT(e,DESCR_INDI || ',')).EXTRACT('//text()'),',') INTO DESCR FROM STUDENT_SKILL_PER WHERE GROUP_NAME=:GROUP_NAME AND SKILL_NAME=:SKILL_NAME AND SUB_SKILL_NAME=:SUB_SKILL_NAME AND TERM=:TERM AND STUDENT_CODE=:STUDENT_CODE AND YEAR_CD=:YEAR_CD;
but the error shown to me that xmlelement must be declared...but when i deploy same query at sql editor it gives me correct result..how i can use it on oracle report 6i... i am using oracle 9i as database.
I have a priority column(possible values are 1 or 0) in a table where
i need to get 70% of high(1) and 30% of low (0) and max i can fetch for select is 50 records.
Eg1: Total if i have 60 in which 20 high and 40 low then 70% of 20 = 14 and remaining should be taken from Low i.e. 36 from low. so total will be 50 transactions.
Eg2: Total if i have 60 in which 40 high and 20 low then 70% of 40 28 + remaining should be taken from Low i.e. 22 from Low.
Eg 3: If i don't have any high then total should be picked from low vise versa.
I have below query but it is having problem when there is no low priority.
SELECT ID,PRI FROM temp tbl WHERE pri = '1' AND ROWNUM < ((70/100)*50)+1 UNION ALL SELECT * FROM temp WHERE pri = '0' AND ROWNUM < 50-(SELECT COUNT(*) FROM temp WHERE pri = '1' AND ROWNUM < ((70/100)*50)+1)
I used a dynamic item_list. This list should contain only the result of the query but I found an empty element in the list. So, how to eliminate this element empty list?
i am trying to update using bulk processing.am facing this ORA-22160: element at index [1] does not exist.
ORA-22160: element at index [string] does not exist
Cause: Collection element at the given index does not exist.
Action: Specify the index of an element which exists.
how to avoid this.
1 create or replace procedure dept_new 2 is 3 type dept_type is table of dept.deptno%type; 4 type tab_type is table of dept%rowtype; 5 --variable declaration 6 dept_t dept_type; 7 tab_t tab_type;
[code]....
my dept and dept1 tables are both of same structure.
I have a table called dept table with nested collection as below. Nested Table Collection:
create or replace type courselist as table of varchar2(64) Table Using Nested Table Collection: CREATE TABLE "FCSDWH_STG"."DEPT" ( "NAME" VARCHAR2(20 BYTE), "DIRECTOR" VARCHAR2(20 BYTE), "OFFICE" VARCHAR2(20 BYTE), "COURSES" "FCSDWH_STG"."COURSELIST" ) Content Of Table:NameDirectorofficecoursesAccountingJames CharlesUNOFCSDWH_STG.COURSELIST('natural science','chemistry','Computer Science','Computer Science')
I am trying to select and print an element from nested table collection using below plsql block.
MY_COURSE VARCHAR2(64 CHAR); BEGIN SELECT courses INTO MY_COURSE FROM TABLE(SELECT COURSES FROM DEPT) where courses='chemistry'; DBMS_OUTPUT.PUT_LINE(MY_COURSE); END; Error Message: PL/SQL: ORA-00904: "COURSES": invalid identifier
In my pl/sql procedure I'm calling a webservice and it is returning me a varchar2 which contains xml tags.I want to pull values for each element. any one can provide me procedure/function to pull data from it.Below is the output from webservice.
i want to produce a function who return XmlType element if she checks that a parameter (that i passed to here is contained in a row in a defined table)
for example
create table sec_form( form_code VARCHAR2(8) , sec_code VARCHAR2(5) ) ; insert into sec_form values ('CSA','section1'); insert into sec_form values ('CSA','section2'); insert into sec_form values ('CSA','section3');
then i got my function
create or replace function checkIfSectionEnabled (elem XmlType,name_section varchar2) return XmlType is v XmlType; CURSOR myCursor IS select * from sec_form where form_code = 'CSA'; begin open myCursor; loop
[code]....
now i'm gonna call the function (elem XmlType,name_section varchar2) and pass here "section1" for example ; and she must return me my xmltype element if she find "section1" finds section1 present;
when i try t compile i got:
Error(18,13): PL/SQL: Statement ignored Error(18,26): PLS-00225: subprogram or cursor 'MYCURSOR' reference is out of scope
Just installed 4.2.2.00.09 and imported a workspace and an application. Worked fine.I noted a page display difference when compared to the exported application (4.1.0.00.32). I have (so far) found this:If I have a button with Pre Element Text set to <div class="dummy"> and Post Element Text set to </div>, Apex generates an extra div around it all.If my button was named P1_SUBMIT I end up with
I'm studying the guide Oracle XML DB Best practices and it is ok to add, modify or delete nodes. Also to change the value of an attribute, but I'm looking for adding an attribute.What is exactly the statement, for example to add the attribute modification_date for the root element process for a field xml_data ?
I'm trying to get a unique sequential element id for every field in a manual tabular form. Here is the code to generate the form:
SELECT apex_item.hidden(1, lpad(rownum,4,0)) row_num, apex_item.hidden(2, skillset_demand_id) sdi, apex_item.text(3, domain, 20, 20, null, 'f03_#row_num#') Domain, apex_item.text(4, target, 20, 20) Specialization, apex_item.text(5, skill, 20, 20) Skill FROM RI_SKILLSET_DEMAND WHERE WORK_ID = :P511_WORK_IDAccording to the APEX API manual I should be able to set the attribute id with p_item_id*, which in the example of a text item, is the sixth parameter. In line 3 of the code above, I set the p_item_id to 'f03_#row_num#' after having created row_num in line 1.
The HTML I get is: <input id="f03_#row_num#" type="text" value="xxxxxxxxx" maxlength="20" size="20" name="f03"> ... <input id="f03_#row_num#" type="text" value="xxxxxxxxx" maxlength="20" size="20" name="f03">What I want is: <input id="f03_0001" type="text" value="xxxxxxxxx" maxlength="20" size="20" name="f03"> ... <input id="f03_0002" type="text" value="xxxxxxxxx" maxlength="20" size="20" name="f03"> ... etc.
I've tried a lot of things but I can't seem to get parameter substitution inserted into the id attribute so I can get each element uniquely with javascript later.
Just wanted to pose a question Can a (Unique and Not nullable)Alternate key of the parent table be part of child Table in an Identifying relationship i.e part of primary key of a child table????
Is there a rule that a primary keys of a parent table can be used to build a identifying relationship with its child?
I've the following data and i need the parent and leaf most child,including their id's
Create table par_chld (id,p_id,c_id) as (select 1,900,501 from dual union all select 2,900,502 from dual union all select 3,900,503 from dual union all select 4,100,900 from dual union all select 5,200,900 from dual union all select 6,300,400 from dual union all select 7,101,500 from dual union all select 8,102,500 from dual union all select 9,103,500 from dual union all select 10,201,600 from dual union all select 11,201,601 from dual union all select 12,201,602 from dual )
In the above data p_id =100 has c_id 900 , and this 900 acts as a parent which has child 501 , 502 ,503
And the output should be in the following format , Where i don't need the middle level data. I need parent and its leaf child along with the id's of parent and child
I tried the following query where i got the p_id,id_c,c_id columns , but unable to get the column id_p
select connect_by_root p_id p_id ,id id_c,c_id from par_chld where connect_by_isleaf =1 start with p_id not in (select c_id from par_chld where c_id is not null) connect by nocycle p_id =prior c_id
I have a requirement to get the data in "SQL" directly and should not use plsql/ can't redirect the output to a .sql file. I have a master table Main_tab which does have all "child table" names.
I want to build a query such that it will give all the data from child tables.
create table main_tab ( tab_name varchar(10));
insert into main_tab values ('one'); insert into main_tab values ('two'); insert into main_tab values ('three'); create table one ( a char); insert into one values ('a') create table two ( b char); insert into two values ('b') create table three ( c char); insert into three values ('c');
Now I have got the query to combine all the table data using
select decode (rownum,1,'','union all ') || 'select * from ' || tab_name example from main_tab
but I am expecting the output to get as a b c which is the data from tables one,two and three respectively.
I don't want to save the above select data in to .sql and then execute it , instead I want to run it on "fly" in SQL itself. Is there such a possibility to do so?
Im looking for a query which returns the batch for which all the child should either be in 'A_STATUS','B_STATUS' or 'C_STATUS'. In this query im expecting a query which returns batch 2,3 and 4.
create table batch (batchid number); insert into batch values(1); insert into batch values(2); insert into batch values(3); insert into batch values(4);
Example: I expect the rows with H8889,H9955 & P6666 & P5555 to be sub-category values value for product hierarchy H555888.
If there are rows with H8888987 as Product_hierarchy, we will pull up those rows too for product hierarchy H555888. The extra condition is we drill down only on 7 character mod_prod_number not on 5 character mod_prod_number. We pull out all sub category mod_prod_number for all distinct Product hierarchy.
i need to find the parent and child from the table in this case the parent is Classics & Poetry and child is Literature & Anthologies..the way of getting only the parent and child record from this table.
I have a parent table and child table. I want a row to be deleted from the parent table which is referenced by a child row. Is there a way to achieve this. I dont have permission to re create the table or alter the table using delete cascade option. Is there a way to do it in sql.
SQL> create table t1(a number primary key, b number); SQL> create table t2(c number, d number references t1(a)); SQL> insert into t1 values(1,2); SQL> insert into t1 values(2,3); SQL> insert into t1 values(3,4); SQL> insert into t2 values(10,3); SQL> insert into t2 values(20,2); SQL> delete from t1 where a=2; delete from t1 where a=2 *
ERROR at line 1: ORA-02292: integrity constraint (CISBATCH.SYS_C00763501) violated - child record found
create table test (id number, last_name varchar2(15), first_name varchar2(15), empno varchar2(15))
select * from test;
insert into test values (143,'frank','kadel,watson','j2098,k09876'); insert into test values (143,'steve','kadel,watson','j0987i,kuy765'); [code]....
The requirement is as follows: I need to split the rows by first_name and assign the respective empno in the results child rows if there is any.
For example:- Where id = 143, the resultset should be like this.
ID LAST_NAME FIRST_NAME EMPNO ---------- --------------- --------------- --------------- 143 frank kadel j2098 143 frank watson k09876 143 steve kadel j0987i 143 steve watson kuy765
sofar, i am able to come with the query to split the records by last name but unable to find the way to extract the respective empno and assign to the splited records correctly.
I have a DB that has one parent table with many child tables. I would like to delete all records(child - parent) based upon a particular "net_id". I have three versions that "seem" to work BUT I'd like to use "version2" because I want to go to the parent one time(for the parent delete I just made it simple for me) only and be able to delete the child record(s) from the child table(s). I want to achieve this w/o using triggers...
My question: Is version2 an "ok" way to delete child records or should I try another method(version1 or 3)??
