I want to print data from a clob in XML format and use the following
PROCEDURE printClobOut(result IN OUT NOCOPY CLOB) is
xmlstr varchar2(32767);
line varchar2(32767);
cnt NUMBER;
[Code]...
However the length of the clob is 13832630 which is too large for a VARCHAR2. Thus my output of line is cut off at 4000 characters. How can i increase this... Do i overlook something here in my code?
Oracel 11g R2
Apex 4.1
I got a reference from this forum on how to print CLOB data using htp.prn.
However when I run my procedure I get the error
ORA-06502: PL/SQL: numeric or value error: character string buffer too small The clob length is 195734.
The code is
CREATE OR REPLACE PROCEDURE nat_test_lsp_ws_3
IS
l_amt NUMBER DEFAULT 8191;
l_offset NUMBER DEFAULT 1;
l_length NUMBER DEFAULT 0;
v_clob CLOB;
[code]....
However, if the clob size is too small, it is printing. Is there in any restriction in size for printing clob?
Is it possible to print the output of a sql query in Excel format without using third party tools like Toad, Hora or any front end Application.
View 10 Replies View RelatedI have a problem when trying to create a PLSQL function based on an XML extraction query.
I have three dummy tables:
SQL> get create_address
1 create table ADDRESS
2 (
3 id NUMBER not null,
4 house_number NUMBER,
5 house_name VARCHAR2(20),
6 street_name VARCHAR2(30),
[code]....
And the following dummy data for these:
1 insert all
2 into ADDRESS (ID, HOUSE_NUMBER, HOUSE_NAME, STREET_NAME, CITY, COUNTY, POSTAREA, POSTSTREET)
3 values (1, 1, '', 'Tube Street', 'Norwich', 'Norfolk', 'NF12', '2DF')
4 into ADDRESS (ID, HOUSE_NUMBER, HOUSE_NAME, STREET_NAME, CITY, COUNTY, POSTAREA, POSTSTREET)
5 values (2, 5, '', 'Dave Street', 'Edlington', 'Kent', 'CT34', '8GH')
6 into ADDRESS (ID, HOUSE_NUMBER, HOUSE_NAME, STREET_NAME, CITY, COUNTY, POSTAREA, POSTSTREET)
[code]....
So far so good then. But, what I want to create is a function where I can pass in an id value and return the corresponding XML CLOB.
So I try, very simply, this:
SQL> get get_xml_data
1 create or replace function get_xml_data(p_id in number) return clob is
2 Result clob;
3 begin
4 select xmlroot(xmlelement("HomeData",
[code]....
And, alas, i'm greeted by this:
SQL> /
Warning: Function created with compilation errors.
SQL> sho err
Errors for FUNCTION GET_XML_DATA:
LINE/COL ERROR
-------- -----------------------------------------------------------------
4/5 PL/SQL: SQL Statement ignored
24/63 PL/SQL: ORA-00932: inconsistent datatypes: expected NUMBER got -
SQL>
I've tried to redo the query in several different ways but so far nothing.
How to print data between two dates... startdate and enddate inclusive
View 2 Replies View RelatedI have this SQL statement:
WITH data
AS (SELECT user_id,
jc_name,
[Code]....
I wish to do something like
if results > 10 print an error message (and no results)
if results < 10 print the results/output
I have a table emp having data as
empno ename sal deptno
1001 manoj 1000 10
1001 sachin 2000 20
1003 manoj 30000 30
Now I wanted to write a query which will display the results like below. Row data need to be display in the columns
empno ename sal deptno 1001 manoj 10 20 1003 30
1001 manoj 1000 10 1001 manoj 10
1001 sachin 2000 20 1001 sachin 20
1003 manoj 30000 30 1003 manoj 1003 30
How to print the rows into column data?
What I am trying to do is print out page that displays all of the column titles and the data under them for a query given by the user. It is then going to be put into an excel spreadsheet.
I've done this before with Java, simply by using the getMetaData function, but I can't seem to find an alternative for PL/SQL. It seems at the very least I need to know the number of columns in a query, but that would defeat the purpose of this.
Is what I am trying to do even possible or is knowing the column names an absolute necessity when printing table data?
How similar is PL/SQL to SQL? I'm trying to retrieve all data from a customer table and print out each customer information one by one:
DECLARE
CURSOR all_customer IS
SELECT *
FROM customer;
BEGIN
DBMS_OUTPUT.PUT_LINE(all_customer);
END;
but I really don't know the correct syntax. The Powerpoint slides the professor gave is not useful at all.
I have the following chunk of code, which could return no rows, one row or many rows. When it returns one or many rows the DBMS_OUTPUT.PUT_LINE prints out my values. When no data is found 'Hello' is not printed?
Suggest a way I can change the code to make the exception print when no data is found?
SET SERVEROUTPUT ON;
BEGIN
FOR prec IN ( select * from xxx.part_maint where drop_partition = 'Y' )
LOOP
DBMS_OUTPUT.PUT_LINE (prec.SCHEMA_NAME || ' ' || prec.OBJECT_NAME);
END LOOP;
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE ('hello');
END;
how can i print the stored images in reports 6i from database, based on the condition,that suppose if i have one field approval status whose flag is either 3 or 1 , based on this flag ,if the status is 3 then image should be displayed otherwise no. the rest of the process.
CREATE TABLE FT_GALVA (GALV_NO VARCHAR2(2),GALV_APPR_ST NUMBER,img_name varchar2(30),PIC_GALV BLOB)
Create or Replace directory image_dir as 'e:image_dir';
Grant all on directory image_dir to public
/* Formatted on 2013/04/25 23:50 (Formatter Plus v4.8.8) */
CREATE OR REPLACE PROCEDURE insert_image_file (
p_id NUMBER,
p_status NUMBER,
[Code]....
I'm writing a PHP page to display some data from an Oracle database. Unfortunately, I can't copy the code because it's proprietary. One of the columns in the db is of type CLOB. I'm having trouble getting the data from the CLOB column.
The way the code is now, is there is a query string read into a variable, and the query string variable is read into a function that then retrieves the data from the db. Once the result set is returned, it is parsed to get data from all of the columns. The issue is that I've never worked with CLOB data before, so I'm having some difficulty extracting the data for that column. I know I can use the DBMS_LOB.READ function, but I'm not sure how to apply it in this case. The following is a generic form of the query string I'm using with b.clob_col being the column I'm having issues with.
$queryString = <<<EOD
SELECT a.col1,
a.col2,
a.col3,
b.col4,
b.col5,
b.clob_col,
from table1 b
inner join b.col4
on blah1
inner join a.col2
on blah2
where blah
and blah
EOD;
I'm trying to write a package which will allow my users to send emails, based on templates, from our system. The email body templates are stored as text in a CLOB column in a EMAIL_TEMPLATES table, along with an email_id. Here's an example:
Quote:Dear [dearname],
I write with regard to your child, [childname] who is attending [schoolname].
Now, I'm trying to write a procedure that will take an email_id and the fields such as dearname, childname, etc., merge the data into the template and return the final body of the email.
The email body will then finally be inserted into a standard HTML email template and be sent using UTL_MAIL.
I was planning on using a series of nested REPLACE functions but I'm sure there must be a tidier way than that. Particularly as I would like the procedure to be as flexible as possible to allow me to easy adapt it to receive additional fields for different email templates in future.
Environment:Oracle 11.2.0.3 EE on Solaris.
I am trying to extract XML data stored in a CLOB and produce a flat file for the user's consumption. They have sent me what they think is the XSD for the XML data but when I look at the data in the CLOB I don't see the tags documented in the XSD. I'd like to produce an XSD based on the actual data to compare with what they've sent. Is this possible? I am able to query the XML data using the tags I see in the data using XML Table and it's working fine.
I want to know whether is it possible to send CLOB data automatically using CDC...i usually have to run a procedure manually to send such data to remote locations.
View 1 Replies View RelatedI have to Insert data from one table to another table. First table contains some clob datatype columns and second table have carchar2 datatype.
Below are the structures of both tables;
SQL> DESC TBL_MAINSQL> DESC TBL_MAIN2
Name Type Name Type
----------------------------- ----------------------------------------- --------------
TXT_FEIN_NUMBER VARCHAR2(9) TXT_FEIN_NUMBER VARCHAR2(9)
TXT_QUOTE_NUMBER VARCHAR2(12)TXT_QUOTE_NUMBER VARCHAR2(12)
TXT_POLICY_NUMBER VARCHAR2(12)TXT_POLICY_NUMBER VARCHAR2(12)
TXT_AGENT_CODE VARCHAR2(10)TXT_AGENT_CODE VARCHAR2(10)
[code]....
The Table contains 5000 records. how to convert CLOB to VARCHAR2.
I used DBMS_LOB.SUBSTR but I received BUFFER TO SMALL ERROR.
I need to pass a large data into one of the tables where the column is declared as CLOB before which I was checking with the sample code as below which is throwing an error.
I was trying to insert the CLOB data into the table as below.
create table t1
( x number,
y clob
);
insert into t1(x) values (2)
declare
l_clob t1.y%type;
[code].....
The error I am getting is:
ORA-06502: PL/SQL: numeric or value error: invalid LOB locator specified: ORA-22275
ORA-06512: at "SYS.DBMS_LOB", line 833
ORA-06512: at line 161
I have one table with clob field. The data in this field will contain string having transaction record data. Now I want to read data from this clob filed and insert different record in other oracle table.
example ->
Data in clob field will be->
H|12|1233|fff|sss
L|1234|gggg|tttt|yyyyyy|rrrrr
L|1094|gggg|tttt|yyyyyy|rrrrr
L|1344|gggg|tttt|yyyyyy|rrrrr
L|1666|gggg|tttt|yyyyyy|rrrrr
L|188|gggg|tttt|yyyyyy|rrrrr
I have one master table and one detail table. I want to insert record -> H|12|1233|fff|sss in master table
and records->
L|1234|gggg|tttt|yyyyyy|rrrrr
L|1094|gggg|tttt|yyyyyy|rrrrr
L|1344|gggg|tttt|yyyyyy|rrrrr
L|1666|gggg|tttt|yyyyyy|rrrrr
L|188|gggg|tttt|yyyyyy|rrrrr
in detail table.
End of excercise will redult-> 1 record in header and 5 records in detail table.
I need to implement it in my project.
i have a problem when i try to insert a large character string of nearly 1 lac characters (code of html) in a clob column of my test table, then i get an error "ORA-01704: string literal too long" , i didnot understand that why clob column is not storing this data.
View 1 Replies View RelatedI have a table created as below
create table tab123( x clob);
Inserted a row as below
insert into t values ('"<ProcessBatchRequest xmlns:inp1="http://services.abc.com/" ServiceVersionNumber="" xmlns="http://services.abc.com/GlobalBatchServiceV1.0">
<inp1:BatchDetail>
<inp1:ApplicationID>test.123</inp1:ApplicationID>
<inp1:ApplicationBatchID>test.123</inp1:ApplicationBatchID>
<inp1:MessageTimeStamp>2012-11-28T11:05:32.000-05:00</inp1:MessageTimeStamp>
[code]....
Now i want to retrieve the value present under a given xpath.
I have a CLOB column in one of my tables (Table1), which stores very large (150MB+) XML files. I have new/another table (Table2) in the DB where I have an XMLType column. I want to take the CLOB data (xml) from table1 and remove some part of that and store the rest into to the XMLType column of Table2.
I want to remove the data inside the XML tags
<Attachments>
very long data goes here... which I don't need, which should be replaced with a single word
</Attachments>
store the CLOB to XMLType column after removing the unwanted data.
i am trying insert data from one DB to other DB table. one field data type is LONG in first DB table, Same field data type in other DB is CLOB.
i used TO_LOB function to convert from LONG to CLOB data type.
My problem is, i used this TO_LOB function, i got illegal operation of LONG Data type.
I want to convert a clob datatype to varchar data type.I have a clob data type in the below format.
-----------------------------------------------------------------------------------------
<HTML><HEAD><TITLE>Tata Communications Limited</TITLE><BODY leftMargin=20 topMargin=10 rightMargin=20 marginheight=10 marginwidth=10><Table border="0" cellpadding="0" cellspacing="0"
-----------------------------------------------------
I want to insert all the values into varchar datatype.provide the sample code how to convert.
I have a requirement where in I have to store large data in one of the database columns using stored procedure.
I have declared the column as CLOB as it can store upto 4GB and also the input parameter for the procedure as CLOB. But when I am trying to pass large data it is not allowing to store as it is throwing literal string too large error.
Is there any restriction in the data size to be passed to the stored procedure?
Iam using Oracle client 11g(32 bit) and Oracle database 11g on Unix server.
I have the created the following procedure to load XML file located in TEST_XML oracle directory( which is mapped to
DB/bulk01/REFLIB/REFDV/LOAD_XML) on the server.
Create or replace procedure TEST_LOAD_XML IS
dest_clob clob;
src_clob BFILE := BFILENAME('TEST_XML', 'arenas.xml');
dst_offset NUMBER := 1;
src_offset NUMBER := 1;
lang_ctx number := DBMS_LOB.DEFAULT_LANG_CTX;
warning NUMBER;
[Code]....
when I execute the above procedure I get ORA-22288 file or LOB operation FILEOPEN failed No such file or directory error.
Looks like it did not find my oracle directory 'TEST_XML'
do I have to do anything like mapping? if so since my database is on unix server how do I map?
I am migrating data from DB2 to Oracle. I used DB2 export to extract the data specifying lobsinfile clause. This created all the CLOB data in one file. So a typical record has a column with a reference to the CLOB data. "OUTFILE.001.lob.0.2880/". where OUTFILE.001.lob is the name specified in the export command and 0 is the starting position in the file and 2880 is the length of the first CLOB.
When I try to load this data using sqlldr I'm getting a file not found.Attached is a copy of the control file and output from testing
PS. I cant use the DB2 option LOBSINSEPFILES which creates a separate file for each CLOB column because the table has over 14 million rows....and creating 14 mil files causes OS inode problems...
Attached File(s)
sqlldr.txt ( 2.05K )
Number of downloads: 3
I am facing a problem with utl_http.write_text in my pl/sql application. My requirement is to write data of size>32k. So I used a clob variable in write_text. But still it is showing numeric or value error when the data size is above 8k.
I have read that chunked transfer encoding will work. But I couldn't find out how this is done.
How to load the CLOB data into table..in the attached file 18 column has clob data it's appear like new line..Using external table how to load. i tried it's not working..
View 12 Replies View RelatedOur company database is Oracle based and we use SQL Developer to pull out needed data.Using a snippet borrowed from a co-worker, I have put together a query that, among other things, pulls a list value out of an xml clob field and displays it in the query results. My query as it stands right now is below, followed by an example snippet of the xml clob that I am pulling from. The reason for the "query within a query" is because the base query could return multiple entries and I only want the one with the most recent date.
select * from
(Select Wtr_Service_Tag, Wtr_Tran_Origin, Wtr_Send_Date, Wtr_Receive_Date,
to_char(substr(wtr_req_xml,instr(substr(wtr_req_xml,1,8000),'SID')+8,12)) Asset_Tag
from ws_transactions
Where Wtr_Service_Tag In ('20458749610')
And Wtr_Req_Xml Like ('%CSM%')
Order By Wtr_Receive_Date Desc)
where rownum = 1;
[code]....
This query is only able to pull the first value in the list.How can I edit this query to pull all of the list items when there are more than 1 (preferably concatenated into one column in the query results)? I have another field, in a separate table, that I can pull from to get the number of list items.
This one may be more complex. As currently written, the query pulls a fixed number of characters from the xml clob and either returns not enough data, or too much because the values I need to pull could be of varying lengths. I have no way to query what those lengths might be.
Some materialized views get status broken on refreshment, but only sometime. When I try to refresh them manually I get following message:
"ORA-01400: cannot insert NULL into...".
But I know for sure that there are no NULL values in the master table, MV and master tables are declared in the same way and all columns in master tables are NOT NULL columns. Another ting is that this error I get only on columns with data type CLOB.