Oracle Using DBMS LOB in a procedure

Does anybody have a code example showing the use of DBMS_LOB in a procedure to UPDATE a CLOB field in table? ...

Oracle Issues dealing with dbms.lob.converttoclob()

I am having issues with converting lobs to clob, any pointers?Edited by: A.J. on Sep 4, 2009 2:05 PM ...

Oracle interMedia Examples, Example 2-15

I'm try Oracle interMedia Image.My test File is C:\ORDIMGDIR\test.gifhttp://otn.oracle.com/doc/oracle8i_816/inter.816/a67299/mm_uses.htm2interMedia ExamplesExample 2-15SQL> -- Make a directory referring to a file system directory SQL> create or replace directory IMGDIR as 'C:\ORDIMGDIR';Verzei ...

running Jboss examples

I've successfully installed jboss and ant.I've downloaded and unpacked the examples.Anyways when I tried to execute the Interest example by typing the ant command intro-interest-jar I had this problem:Buildfile: build.xmlvalidate-servlet:validate-jboss:fail_if_not_valid:init:echo Using JBoss directo ...

Oracle dbms packages

HiIs there any web-site so that I can see all oracle dbms packages with examples?oracle 10g ...

Oracle Update ORDImage with in memory BLOB?

According to the interMedia docs, one of your examples is:BEGININSERT INTO emp VALUES ('John Doe', 24000, 'Technical Writer', 123,ORDSYS.ORDImage(ORDSYS.ORDSource(empty_blob(), NULL,NULL,NULL,SYSDATE,1),NULL,NULL,NULL,NULL,NULL,NULL,NULL));-- select the newly inserted row for updateSELECT photo INTO ...

Oracle inserting into clob

i am able insert a character data directly into clob through the insert statement,then what is the purpose of DBMS.LOB.WRITE and DBMS.LOB.WRITEAPPEND,instead of using that method why shouldnt i use insert or update statement to write the data into clob even in pl/sql also.please advice ...

Oracle Problem in retrieving multibyte CLOB object

Currently i am facing problem in retrieving multibyte CLOB object from oracle10g. Is there any functions available in oracle10g which retrive multibyte character CLOB object.Requirement is to extract first 3000 characters and display it as separate column second 3000 character in second column and n ...

Troubles searchin string in CLOB with DBMS_LOB.INSTR()

I'm having troubles searching for a given string in a CLOB-field. I use DBMS_LOB.INSTR(), but it always returns only one record, even when there are certainly many more.The funny thing is: " SELECT count(id) FROM section WHERE dbms_lob.INSTR(section.text, 'Hilfe') > 0 " returns for exam ...

Oracle DBMS_LOB.INSTR - Searching for a pattern

HiI have a program supporting several databases. F.ex SQL2000 and Oracle 8/9. The field in question, text, might contain a lot of characters. In Oracle, it's a CLOB, on SQL2000 it's a varchar. It is not possible for me to alter the database-structure in any ways at this moment. The database-schema i ...

Oracle dbms_lob.instr searching backwards

How can I use dbms_lob.instr to locate a string backward? such as "locate the position of the first 'xxx' before the current position (current pos == 88)? ...

Oracle dbms_lob.instr question

I have a field that holds CLOBs in the database. I have a textfield in which the user can enter a target string, then I hope to use dbms_lob.instr to search for the target string in CLOB. The code looks like: dbms_lob.instr(upper(I.COMMENTS),upper(nvl(:P26_SEARCH_NAME,I.COMMENTS))). If I replace the ...

Oracle Can dbms_lob.instr have end position?

I am extracting data from xml using dbms_lob utility and the pattern in XML is as below. <Atag><Btag><Ctag>value</Ctag></Btag><Btag><Ctag>value</Ctag><Dtag>value</Dtag></Btag><Btag><Ctag>value</Ctag><Dtag>value ...

Oracle What rules apply to escaping a pattern in dbms_lob.instr?

From [http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_lob.htm#i998546]DBMS_LOB.INSTR (lob_loc IN CLOB CHARACTER SET ANY_CS,pattern IN VARCHAR2 CHARACTER SET lob_loc%CHARSET,offset IN INTEGER := 1,nth IN INTEGER := 1)RETURN INTEGER;If I pass in a value of 'Hello', there is no problem ...

Oracle DBMS_LOB.instr (looking backwards for a string)

I am trying to find the position of the first instance of a string ('><'><', 5000, -1);But unfortunately it returns nothing....Anyone able to help me? ...

Oracle dbms_datapump API examples

Does anybody know of a good place on Oracle's web site or out on the Internet where I can see good examples of dbms_metadata API to do table, schema and full db exports via dump file and via NETWORK_LINK. The Oracle documentation has only three examples and the information I saw out there on the Int ...

Oracle difference between LOB segement size and DBMS_LOB.GETLENGTH

SQL> select bytes/1024/1024 from dba_segments where segment_name='SYS_LOB0000130003C00019$$';BYTES/1024/1024 14772SQL> select TABLE_NAME,COLUMN_NAME from dba_lobs where SEGMENT_NAME='SYS_LOB0000130003C00019$$';TABLE_NAME COLUMN_NAME TBLC1SQL> select sum(DBMS_LOB.GETLENGTH(C1))/1024/1024 fro ...

Oracle DBMS_LOB.CONVERTTOBLOB invalid LOB locator specified: ORA-22275

the following code has been working great on 11g (and apex.oracle.com)now when I try to use this function under 10g XEI get following error :[code]ORA-06502: PL/SQL: numeric or value error: invalid LOB locator specified: ORA-22275ORA-06512: at "SYS.DBMS_LOB", line 696ORA-06512: at "RIGHTSHOP.C2B", l ...

Oracle Problem with BLOB fields (DBMS_LOB)

I want to read a word document from hard disc and save it into a BLOB field with using DBMS_LOB package. but when using it I always receive error "Invalid LOB locator specified" even I use oracle examples.I use FormBuilder 6.0.How can I do this. plz give me a code. ...

problem with DBMS_LOB

this is the part of a script in oracle . i need its equivalent in DB2posStartTag1 := DBMS_LOB.INSTR(src_lob, startTag1, 1, 1);posEndTag1 := DBMS_LOB.INSTR(src_lob, endTag1, 1, 1);Edit/Delete Message ...

Is there a similar package in DB2 likewise "DBMS_LOB in Oracle"

Does DB2 UDB provides any Package as "DBMS_LOB in oracle" for handling LOB data types in PL/SQL. ...

DBMS_LOB Function

Ajay Ballani said: what is the equal dbms_lob function in Cognos 8I need to convert following sql function into cognos.ex: select dbms_lob.substr(cfix.result.xml,2,dbms_lob.instr(cfix.result.xml,'</unitedstates>'),-2) ...

dbms_lob.writeappend

my procedure containsISv_amt number(5);v_offset number(5);CLOB_QUERY CLOB := EMPTY_CLOB;v_query1 varchar2(4000):='';v_query2 varchar2(4000):='';v_query3 varchar2(4000):='';v_query4 varchar2(4000):='';v_query5 varchar2(4000):='';query varchar2(4000):='';BEGIN--DBMS_LOB.WRITE(CLOB_QUERY,0,1,'');query ...

will dbs supports dbms_lob package

this is the part of a script in oracle . i need its equivalent in DB2.posStartTag1 := DBMS_LOB.INSTR(src_lob, startTag1, 1, 1);posEndTag1 := DBMS_LOB.INSTR(src_lob, endTag1, 1, 1); ...

Oracle dbms_lob

Does anyone know how to create a new file from a lob in PL/SQL? ...

Oracle dbms_lob and triggers

According to documentation and verified by my testing, updates made to lob columns via the dbms_lob pacakge do not fire triggers. Does any one know if there is a plan to make triggers work with dbms_lob? Why does this limitation exist? ...

Oracle DBMS_LOB.LOADFROMFILE raises VALUE_ERROR exception

DBMS_LOB.LOADFROMFILEI get an value_error exception from dbms_lob.loadfromfile in here PROCEDURE load_ackto_CLOB (ack_filename IN VARCHAR2) AS ack_holder CLOB; Src_loc BFILE := BFILENAME('SI_TMIP_ACK_DIR', ACK_FILENAME); Amount INTEGER := 6000; v_err_code INTEGER := 0; BEGIN -- Opening the LOB is ma ...

Oracle DBMS_LOB.LOADFROMFILE do you have to initialize the src_loc?

I have specifiedsrc_lco BFILE := BFILENAME('<DIR ALIAS>','<filename>');is this not now initialized? Or do I have to call EMPTY_CLOB() or something.I get a value_error exception raised in call to LOADFROMFILE.PROCEDURE load_ackto_CLOB (ack_filename IN VARCHAR2) AS-- ack_holder CLOB;Src_lo ...

Oracle dbms_lob.copy vs. variable assignment

Cleanup of lob in java Scenerio.Java mid-tier application creates a CLOB variables to pass to Database PLSQL stored procedure One clob input, one output argument.Input clob variable setup with dbms_lob.createtemporary(a,true,dbms_lob.call); clob data taken from Front end written into with dbms_lob.w ...

Oracle DBMS_LOB PACKAGE

We are using the DBMS_LOB package to read a file from the database that has been stored as BLOB. We get the error ORA-22275: invalid LOB locator specifiedORA-06512: at "SYS.DBMS_LOB", line 381can anyone help us in using this package to read the object... ...

Oracle Error when DBMS_LOB.FILEOPEN , why ?

I create a directory , example : ULLOA"create or replace directory ULLOA as 'c:\';"This path (c:\) are inside of the server..But , when execute the block pl/sql"l_bfile := bfilename( 'ULLOA', 'setup.txt' );dbms_lob.fileopen( l_bfile );" Obtain the next error :ERROR en lĂ­nea 1:ORA-22288: file or LOB ...

Oracle Type Conversion functions utl_raw,DBMS_lob

My DataAccess tier uses a dataset-binary-serialization, in Net environment instead its default XML. which saves 90% time and space in Compatitor databases. My tables are composed of binary column (Oracle Raw ) some string columns (Varchar2) and columns with integer values. I serialize them to a LOB ...

Oracle dbms_lob writing to an external file

Can anyone direct me to an example or a document showing me how to export a blob column (image) to an external jpeg or gif file? Looks like dbms_lob utitlity can only read and write to internal lob but not write back to an external file?TIA,soodeh ...

Error from dbms_lob.writeappend

I am rather new at this code and am attempting to modify existing code to use clob datatypes, which I have never used before. The database tables have been set up for clob data. When trying to use dbms_lob.writeappend, I am getting the following error..Command text was not set for the command object ...

Oracle DBMS_LOB 22288 Command Length Incorrect Error

I am trying to open a file (WIndows Server 2003) using DBMS_LOB and keep getting an error. The code is:CREATE OR REPLACE procedure LINECOST.btest isabfile bfile := bfilename('ROUTING', 'database.xml');begindbms_output.put_line(dbms_lob.getlength(abfile));dbms_output.put_line(dbms_lob.fileisopen(abfi ...

Oracle Error Error ORA-06512: at "SYS.DBMS_LOB"

I am trying to execute a PL/SQL script from SQL Plus. I am using oracle 10g. When I try to execute this script in the Linux box, I get the following error messageDECLARE*ERROR at line 1:ORA-22288: file or LOB operation FILEOPEN failedPermission deniedORA-06512: at "SYS.DBMS_LOB", line 523ORA-06512: ...

Oracle DBMS_LOB 22288 Command Length Incorrect Error

I am trying to open a file (WIndows Server 2003) using DBMS_LOB and keep getting an error. The code is:CREATE OR REPLACE procedure LINECOST.btest isabfile bfile := bfilename('ROUTING', 'database.xml');begindbms_output.put_line(dbms_lob.getlength(abfile));dbms_output.put_line(dbms_lob.fileisopen(abfi ...

Oracle File content retrive/view problem using DBMS_LOB...?

Below this procedure working fine but getting buffer length/file content display problem...CREATE OR REPLACE Procedure READ_FILE_LOB_tmp ISl_dir CONSTANT VARCHAR2(30) := 'READ_LOB_DIR';l_fil CONSTANT VARCHAR2(30) := 'testfile.txt';l_sen CONSTANT RAW(100) := UTL_RAW.CAST_TO_RAW(CHR(10));l_loc BFILE;l ...

Oracle Why dbms_lob does not work in uploading .gif files in a BFILE column ?

I have tried to load a few .gif files from a directory to a table's fieldFollowing are the detailsI issued a commandcreate directory log_files as '$HOME/log_files'grant read on directory log_files to publicAfter that I store the following files in the path/home/mbpcont1/log_files which is nothing bu ...

Oracle Use of DBMS_LOB.LOADBLOBFROMFILE-

I'm trying to read a BFILE into an internal BLOB and I get a message "ORA-22275: invalid LOB locator specified". I'm unable to figure out what would be correct.Could someone point me in the right direction? TIA, George.Here's my code fragment:DECLAREv_Bfile BFILE;v_Image BLOB := empty_blob();v_Title ...

dbms_lob.FileOpen failed using remote directory in oracle 10g

when i create a directory with the remote shared path like '\\kf-kjyxp\sharepath\temporary' . then in a pl/sql block i use dbms_lob.fileopen to open bfile object , a failure occurs .but the situation does not happen when i use a local diretory like 'd:\sharepath\temporary'.the most puzzling thing is ...

Oracle Loading Clob and Blob data using DBMS_LOB

I am loading some data into a table that has five columns, two of which are defined as BLOB and CLOB respectively. I get the following errors after the pl/sql procedure that loads it has completed running :ERROR:ORA-21560: argument 3 is null,invalid, or out of rangeERROR:ORA-22297: warning: Open LOB ...

Oracle dbms_lob error

all this is a procedure which was being utilized, but for some reason has stopped working. I would be grateful for any ideas. When I try to compile it I get the following error: PLS-00201: identifier 'DBMS_LOB' must be declaredPROCEDURE get_records(p_blob IN blob,p_records OUT varchar2_t) IS l_recor ...

Oracle utl_raw.cast_to_raw and dbms_lob.writeappend and utl_stmp

I'm trying to send an e-mail with an attachment using utl_smtp, oracle's maildemo, and the modified attach_base64 function written by michielk in this thread: http://forums.oracle.com/forums/thread.jspa?threadID=253058.I have to send the attachment to the database using a client program written in C ...

Oracle DBMS_LOB.GETLENGTH Bytes? K? MB? GB?

What is size of a BLOB or LOB returned with DBMS_LOB.GETLENGTH? Is it bytes? K? MB? ...

Oracle pls-00306 wrong number or types of arguments in call to dbms_lob.getlength

I am using Oracle Enterprise Edition Release 8.0.5.0.0 I have found a procedure to upload the csv files in Oracle database, but I received the subjected error during compilaion.Procedure is as followscreate or replace procedure test_emp_proc_csv2DB(p_filename varchar2) is l_output utl_file.file_type ...

Oracle using dbms_lob in trigger 10gR2

I'm trying to read from a clob using dbms_lob in my trigger and assigning the value to a variable. My trigger is compiling fine, but it doesn't seem to be working.I'm using 10gR2. Am I misunderstanding how to read from/assign to a variable in a trigger?Line from trigger code:...v_serial_start := dbm ...

Oracle dbms_lob.substr with regular expression needed

Hi. How can i get dbms_lob.substr results like regexp_substr? Why am I getting an error ondbms_lob.substr(text,'http[^"]*',1,1);and don't get errors ondbms_lob.instr(text,'http[^"]*',1,1); ...

Oracle about the new procedure DBMS_LOB.SETOPTIONS's ORA-43857 error

these days, I am trying to use the LOB's new implementation: securefile in 11G. After I create a simple table:CREATE TABLE sf_tab (id NUMBER,clob_data CLOB) LOB(clob_data) STORE AS SECUREFILE;I want to add advanced option to clob_data, so I write the pl/sql:declare lobloc clob;begin select clob_data ...

Oracle dbms_lob.convert_to_clob

Can anyone why I am getting an Invalid Lob locator error here?declare v_apex_blob blob := empty_blob(); v_xml_clob CLOB := empty_clob; src_clob clob := empty_clob(); dst_offset number := 1 ; src_offset number := 1 ; lang_ctx number := DBMS_LOB.DEFAULT_LANG_CTX; warning number; begin if :P9_ADD_PROFI ...