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ORA-09100 specified length too long for its datatype with Usage Tracking.

700465May 8 2009
Hello Everyone,

I'm getting an (ORA-09100 specified length too long for its datatype) (a sample error is provided below) when viewing the "Long-Running Queries" from the default Usage Tracking Dashboard. I've isolated the problem to the logical column "Logical SQL" corresponding to the physical column "QUERY_TEXT" in the table S_NQ_ACCT. Everything else is working correctly. The logical column "Logical SQL" is configured as a VARCHAR of length 1024 and the physical column "QUERY_TEXT" is configured as a VARCHAR2 of length 1024 bytes in an Oracle 11g database. Both are the default configurations and were not changed.

In the the table S_NQ_ACCT we do have record entries in the field "QUERY_TEXT" that are of length 1024 characters. I've tried various configuration such as increasing the the number of bytes or removing any special character but without any sucess. Currently, my only possible workaround is reducing the "Query_Text" data entries to roughly 700 characters. This makes the error go away. Additional point my character set to WE8ISO8859P15.

- Any suggestions?
- Has anyone else ever had this problem?
- Is this potentially an issue with the ODBC drive? If so, why would ODBC not truncate the field length?
- What is the maximum length supported by BI, ODBC?


Thanks in advance for everyones help.

Regards,

FBELL

*******************************Error Message**************************************************
View Display Error
Odbc driver returned an error (SQLExecDirectW).
Error Details
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 17001] Oracle Error code: 910, message: ORA-00910: specified length too long for its datatype at OCI call OCIStmtExecute: select distinct T38187.QUERY_TEXT as c1 from S_NQ_ACCT T38187 order by c1. [nQSError: 17011] SQL statement execution failed. (HY000)
SQL Issued: SELECT Topic."Logical SQL" saw_0 FROM "Usage Tracking" ORDER BY saw_0
*******************************************************************************************

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Locked on Jun 5 2009
Added on May 8 2009
#business-intelligence-applications, #business-intelligence-foundation, #business-intelligence-suite-enterprise-edition-obiee
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