New & Notable
Oracle error messages News
May 03, 2007
Oracle book author Mike Ault talks about the upcoming Oracle Database 11g's new SQL replay and memory management capabilities.
March 20, 2007
Oracle Database 11g will offer new automated management features that should allow DBAs to concentrate on more strategic issues. We talked to an Oracle honcho to find out more.
January 17, 2007
Oracle Database expert Brian Peasland explains why he has little use for the planned XML upgrades in Database 11g and offers advice for DBAs hoping to get certification.
December 12, 2006
The latest version of Oracle's flagship DBMS offers a host of XML-related upgrades.
Evaluate Oracle error messages Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
I experienced the following error in the database controller for my RAC system: "DBMS JOB Configuration. The Availability calculations for the cluster database target are disabled. Please enable the DBMS JOB EMD_MAINTENANCE.EXECUTE_EM_DBMS_JOB_PROCS... Continue Reading
How can I recover my system datafile without any backup? I was converting locally to dictionary-managed tablespaces by executing the query exec dbms_space_admin.tablespace_migrate_to_dictionary('ts1'); after some time when I started my db I got the ... Continue Reading
I just installed the Oracle 8.1.7 release 3 patch on Windows 2000 and I can no longer get Oracle to run. I am getting "ORA-02034: Oracle Not available," and the OraDim.log has "ORA-01078: Failure in processing sys parameters" and "ORA-12638: ... Continue Reading
Manage Oracle error messages
Learn to apply best practices and optimize your operations.
Expert Brian Peasland explains to one puzzled reader how to copy Oracle Database 9i from one production server to another. Continue Reading
Learn how to perform incomplete recovery in Oracle to overcome an error after restoring with RESETLOGs in this tip from Oracle expert Brian Peasland. Continue Reading
How to increase SGA_MAX_SIZE in Oracle? I got the error "ORA-03113: end-of-file on communication channel" during startup. Continue Reading
Problem Solve Oracle error messages Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
One reader asks why his 64-bit TNS listener won't connect with 32-bit Oracle Database 11g. Continue Reading
PL/SQL expert Daniel Clamage tells one reader why her merge statement is creating a mutating table error. Continue Reading
Are you receiving Oracle memory allocation errors? Learn why you may be having memory allocation problems in Oracle in this tip from Oracle expert Brian Peasland. Continue Reading