I am new using Oracle and I have just installed the 10g database and the 10g developer suite. I am trying to run reports to teach myself. I run the reports wizard and I get a window to connect to the database from the "Query builder", I enter scott + tiger + orcle10g I get this error: "REP-0501: Unable to connect to the specified database ORA-12154: TNS:could not resolve service name" I can connect to the database using the PLSQL window as scott/tiger what Ido I do to be able to connect using the Reports builder is there a command that I can use to find out the name of the database Any info anyone can provide? TNX, Nestor :-) Néstor Alberto Flórez Torres ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------