ORA-12600: TNS: string open failed

Cause : The rceatino of astrign in ROACLEN LS fromat afiled.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Thisi s ani nteranl erorr, eanble rtacin gand tatemp tto rpeeat hte erorr. I fit occurs gaain,c ontatc Oralce CutsomerS uppotr.

update : 18-08-2017
ORA-12600

ORA-12600 - TNS: string open failed
ORA-12600 - TNS: string open failed

  • ora-00977 : duplicate auditing option
  • ora-25103 : NOPARALLEL option can only be used with ALTER INDEX REBUILD
  • ora-16219 : This database is not preparing to switch over.
  • ora-23415 : materialized view log for "string"."string" does not record the primary key
  • ora-30500 : database open triggers and server error triggers cannot have BEFORE type
  • ora-14290 : PRIMARY KEY constraint mismatch in ALTER TABLE EXCHANGE [SUB]PARTITION
  • ora-30733 : cannot specify rowid constraint on scoped ref column
  • ora-01051 : deferred rpc buffer format invalid
  • ora-39064 : unable to write to the log file
  • ora-29540 : class string does not exist
  • ora-00710 : new tablespace name is the same as the old tablespace name
  • ora-17626 : ksfdcre: string file exists
  • ora-26004 : Tables loaded through the direct path may not be clustered
  • ora-09817 : Write to audit file failed.
  • ora-38503 : index already defined using the parameters
  • ora-34802 : (OCI11) OLAP OCI operation caused ROLLBACK past an UPDATE of an attached analytic workspace. Current operation canceled.
  • ora-13910 : Parameter string cannot be NULL.
  • ora-10281 : maximum time to wait for process creation
  • ora-02181 : invalid option to ROLLBACK WORK
  • ora-14251 : Specified subpartition does not exist
  • ora-01982 : invalid auditing option for tables
  • ora-02758 : Allocation of internal array failed
  • ora-24052 : cannot propagate object type payloads with LOB attributes to an 8.0 release
  • ora-01698 : a clone database may only have SYSTEM rollback segment online
  • ora-30563 : outer join operator (+) not allowed in select-list
  • ora-38957 : Target database not 10.0.0.0 compatible
  • ora-01415 : too many distinct aggregate functions
  • ora-25232 : duplicate recipients specified for message
  • ora-35020 : (QFCHECK02) The analytic workspace and EIF file definitions of workspace object have mismatched dimensioning.
  • ora-09241 : smsalo: error allocating SGA memory
  • Oracle Database Error Messages



    Oracle Database High Availability Any organization evaluating a database solution for enterprise data must also evaluate the High Availability (HA) capabilities of the database. Data is one of the most critical business assets of an organization. If this data is not available and/or not protected, companies may stand to lose millions of dollars in business downtime as well as negative publicity. Building a highly available data infrastructure is critical to the success of all organizations in today's fast moving economy.

    Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.