When i try to retrive the data from Doc_Document using the below query i am getting an error ORA-00997: illegal use of LONG datatype.
select utl_raw.cast_to_varchar2( dbms_lob.substr( doc_document, 2000, 1 ) )
where doc_name like '%Captiva%';
In my precious Article (http://www.experts-exchange.com/Database/Reporting/A_15280-Create-Project-in-Microstrategy-Part-I.html)we saw the Configuration part for Microstrategy which included Metadata Creation and DataSource Preparation as …
This article will show a step by step guide on how to mask column values in Oracle 12c using DBMS_REDACT full redaction option. This option is available on licensed Oracle Enterprise edition as part of Oracle's Advanced Security.