PL/SQL :: DBMS_OBFUSCATION_TOOLKIT Function Not Working In Al32utf8 Character Set?
Sep 3, 2012
Earlie we used oracle 10g with WE8MSWIN1252 character set(single-byte character) that time the below PL/SQL block was running fine.That is we are passing 56 length character to SYS.DBMS_OBFUSCATION_TOOLKIT.DES3DECRYPT function .Now we migrated to 11g with al32utf8 charecter set.Now if we are using 56 length variables to pass the value then we are getting ORA-06502: PL/SQL: numeric or value error: character string buffer too small error.So i have changed the variable length to 86(Minimum 86 required)
But now i am getting different error
Error report:
ORA-28232: invalid input length for obfuscation toolkit
ORA-06512: at "SYS.DBMS_OBFUSCATION_TOOLKIT_FFI", line 84
ORA-06512: at "SYS.DBMS_OBFUSCATION_TOOLKIT", line 255
ORA-06512: at line 9
+28232. 0000 - "invalid input length for obfuscation toolkit"+
From the source database, the chinese characters are stored in some schema table. From the csscan result, there are convertiable, truncate, data lossy character. So, I have tried to use exp/imp for the conversion. However, all chinese characters are invalided and cannot be read anymore. How can I convert them from US7ASCCI to UTF8 database?
Also, I have tried build up another database with AMERICAN_AMERICA.ZHT16MSWIN950. The exp/imp is used for conversion again. The chinese characters are readable in AL32UTF8 database.
My database has following NLS Charatset settings. NLS_ CHARACTERSETUS7ASCIINLS_ NCHAR_CHARACTERSETAL16UTF16 I have a table create table test_tbd(a varchar2(2000), b nvarchar2(2000)); but when i insert following values using sqldeveloper
Insert Into Test_Tbd Values ('España','España'); And trying to select them following is the outputEspa�aEspa�a me with NVARCHAR2 issue.
I have an oracle package that i am using to search for a string in a blob entry. I compiled the package and the package body in one environment, it had no errors, when i execute, i get my results.I went ahead and created the same package and function in another environment and it fails by giving me the below error
ORA-06503: PL/SQL: Function returned without value ORA-06512: at "SYSTEM.IMPACTUS_PCODE", line 158 for sysadm
I have used this on other environments often and have never had an issue.
'Oracle fast parallel data unload into ASCII file(s)' in this blog: URL....I have compiled the code and created the objects and the directory in my DB...But when I execute :
SELECT * FROM TABLE( DATA_UNLOAD( CURSOR( SELECT /*+ PARALLEL(A, 2, 1) */ TABLE_NAME || '|' || COLUMN_NAME || '|' || DATA_TYPE FROM MYTABLE A [code]....
It is supposed to return 2 rows (because of parallel execution), but it just returns 1..Do I have to do something special in order to make parallel pipelined function work
how do we know database character set is either single character set or multi character set?
While changing character-set from AL32UTF8 to WE8MSWIN1252 got "ORA-12712: new character set must be a superset of old character set".
Below are steps taken to resolve the issue -
ALTER DATABASE CHARACTER SET WE8MSWIN1252;
i got this error: ORA-12712: new character set must be a superset of old character set
below are the commands executed by me:
SQL> SHUTDOWN IMMEDIATE; SQL> CONNECT SYS/password AS SYSDBA; SQL> STARTUP MOUNT; SQL> ALTER SYSTEM ENABLE RESTRICTED SESSION; SQL> ALTER DATABASE OPEN; SQL> ALTER DATABASE CHARACTER SET INTERNAL_USE WE8MSWIN1252; SQL> SHUTDOWN; SQL> STARTUP; SQL> QUIT;
And its working...
I have not done it in proper order. Neither have done ccsscan. Still, no user reported any issues. Do my changes truncated the data?
I want Oracle stored function/procedure to calculate number of working days between two dates. We need to exclude Firdays and Saturdays as there are weekend holidays and also exclude official holidasy that lie between two dates.
I'm trying to insert a character from the extended ascii character set. Specifically, there's a company that has an accented e (�) in the name. Right now, the company name doesn't have the e at all, accent or no accent. So I'm trying to do an update, something like
update table1 set company_name='blah�" where company='blah'
It runs, but doesn't do the update. Even when I try to forcefully do an insert (instead of an update) I get nowhere; the accented is simply dropped. So the basic question is, how do you insert extended ascii characters into oracle?
I am using C++ OCI LIB, to insert some report data from remote OCI client to oracle 11 server. This data is read by another process to create the report.The DB CHARSET is UTF-8. But the report tool expects the data to be ISO08859-1 encoded. So while inserting the data into the database i specify the following LANG and CHARSET for my table colulmn in client:
The TARGET DB CHARSET is UTF-8 NLS_LANG=AMERICAN_AMERICA.WE8ISO8859P1 size_t csid = 871; // UTF-8 OCIAtrSet((void *) bnd1p, (ub4) OCI_HTYPE_BIND, *(void *)&csid*, (ub4) 0, (ub4)OCI_ATTR_CHARSET_ID, errhp);
This solution works for almost every case of ASCII and Extended ASCII Charest but we are facing issues if we have few specific characters to be inserted.f we are trying to insert single beta character [β] through client, the data goes empty to the column.
Beta Character details: DEC OCT HEX BIN Symbol Description 223 337 DF 11011111 ß Latin small letter sharp s - ess-zed
DB Output after insert single β: select rawtohex(NAME) from PERSONS where EID=333;
RAWTOHEX(NAME) ---------------------------
But if the string is *"ββ"* everything work fine: DB Output for "ββ": select rawtohex(NAME) from PERSONS where EID=333;
Below is the sample code working fine in 10g and not working now in 11g.
CREATE OR REPLACE AND RESOLVE JAVA SOURCE NAMED "PSTest" AS import java.sql.SQLData; import java.sql.SQLException; import java.sql.SQLInput; import java.sql.SQLOutput; import java.util.List; [code]....
we got the below error: ORA-00932: inconsistent datatypes: expected an IN argument at position 1 that is an instance of an Oracle type convertible to an instance of a user defined Java class got an Oracle type that could not be converted to a java class
Current Oracle version is Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit and the version we are upgrading is Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit
I have two tables : oa_membership_dtl(in this created_by field is varchar2(200 byte) ,oa_partner_usr_dtl(in this table partner_userid is number(8,0) i need to do join on above fields.
I am using following two queries:
select * from oa_membership_dtl membership join oa_partner_usr_dtl partner_user on to_char(partner_user.partner_userid,'9999')=membership.created_by select * from oa_membership_dtl membership join oa_partner_usr_dtl partner_user on rtrim(ltrim(partner_user.partner_userid||' '))=rtrim(ltrim(membership.created_by))
by using first data is not fetched but 2nd is working fine , i am getting the matched records using 2nd query.
I've written a .net program for inserting blobs into our database, and it works fine, except if the path has more than 30(+) characters. I've read that this is a limitation in oracle, but the actual contents being stored is just the filename, extension, and blob itself, so I'm not actually storing anything more than 30 characters.
The problem is regarding character encoding.When i am entering Japanese characters in a description form field in a Jsp page and on submit storing the value in the database,its getting stored fine.When i an selecting the value and showing in the result page,then again its properly displaying.But when i am executing the select query in Sql Developer,the values are most probably showing as unicode characters (i am not sure about this though,but at least they are looking like unsupported characters).
Is there any way to store data,such as the select query will also show understandable japanese characters on Sql Developer(or other IDEs)?
I would like to use character functions (LPAD, INSTR, SUBSTR, etc) to accomplish what i feel should be rather easy. I would like to take the following character strings:
