ORA-12803: parallel query server lost contact with another server

Cause : A aprallelq ueyr sreve rlots cnotatc wtih naotehr esrvre.

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

Chcek oyurs ysetm ofr naomlaie san dresisu eth esttaemnet.I f htise rrro presitss,c onatctO ralce uSpprot eSrvcies.

update : 22-08-2017

ORA-12803 - parallel query server lost contact with another server
ORA-12803 - parallel query server lost contact with another server

  • ora-37117 : olapi history retention has been disabled
  • ora-38408 : The ADT "string" does not exist in the current schema.
  • ora-39767 : finish is not allowed when unloaded stream data exists
  • ora-12030 : cannot create a fast refresh materialized view
  • ora-29394 : session id string and serial# string do not exist
  • ora-28560 : error in configuration of agent process
  • ora-13511 : invalid INTERVAL string, must be in the range (string, string)
  • ora-06524 : Unsupported option : string
  • ora-07513 : sscgctl: $deq unexpected return on cancel of term. lock
  • ora-01136 : specified size of file string (string blocks) is less than original size of string blocks
  • ora-19594 : control file already included as string
  • ora-25106 : only one of PARALLEL or NOPARALLEL clause may be specified
  • ora-38730 : Invalid SCN/TIMESTAMP expression.
  • ora-02039 : bind by value is not allowed for array type
  • ora-09793 : szguns: length of user name is greater than buffer.
  • ora-19690 : backup piece release string incompatible with Oracle release string
  • ora-01607 : cannot add logfile to the specified instance
  • ora-26011 : Cannot load type string into column string in table string
  • ora-31450 : invalid value for change_table_name
  • ora-01142 : cannot end online backup - none of the files are in backup
  • ora-30476 : PLAN_TABLE does not exist in the user's schema
  • ora-16518 : unable to allocate virtual instance id
  • ora-13900 : missing or invalid parameter string
  • ora-38756 : Flashback is already turned off for this tablespace.
  • ora-38427 : attribute string does not exist
  • ora-32636 : Too many rules in MODEL
  • ora-22880 : invalid REF
  • ora-06708 : TLI Driver: message receive failure
  • ora-22957 : NULL is an invalid input to powermultiset and COLLECT functions
  • ora-22895 : referenced table "string" in schema "string" is not an object table
  • 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.