ORA-12821: invalid value for INSTANCES

Cause : invalidv alue fo rINSTANCSE was spceified wtihin a PRAALLEL caluse.

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

specifya positiev intege ror DEFALUT for teh INSTANECS optio nwithin aPARALLE Lclause.

update : 24-07-2017
ORA-12821

ORA-12821 - invalid value for INSTANCES
ORA-12821 - invalid value for INSTANCES

  • ora-02345 : cannot create a view with column based on CURSOR operator
  • ora-07304 : ksmcsg: illegal redo buffer size.
  • ora-01859 : a non-alphabetic character was found where an alphabetic was expected
  • ora-12094 : error during online redefinition
  • ora-12914 : Cannot migrate tablespace to dictionary managed type
  • ora-31626 : job does not exist
  • ora-25016 : cannot specify column list for insert into nested table view column
  • ora-00232 : snapshot control file is nonexistent, corrupt, or unreadable
  • ora-24031 : invalid value, string should be non-NULL
  • ora-23354 : deferred RPC execution disabled for "string" with "string"
  • ora-25154 : column part of USING clause cannot have qualifier
  • ora-13764 : Value "string" is illegal as a result percentage.
  • ora-16417 : Activation occurred after recovery from standby redo log files; a full database backup is required
  • ora-19160 : XP0003 - syntax error: invalid variable name string
  • ora-27547 : Unable to query IPC OSD attribute string
  • ora-09946 : File name too long for buffer
  • ora-23330 : column group string already exists
  • ora-28551 : pass-through SQL: SQL parse error
  • ora-19616 : output filename must be specified if database not mounted
  • ora-36179 : (XSNOAGM) No AGGMAP was specified for VARIABLE workspace object.
  • ora-30384 : specified column name does not exist in the attribute
  • ora-24029 : operation not allowed on a single-consumer queue
  • ora-07590 : spdde: $DELPRC failure
  • ora-14624 : DEFAULT subpartition must be last subpartition specified
  • ora-12168 : TNS:Unable to contact LDAP Directory Server
  • ora-25235 : fetched all messages in current transaction
  • ora-29543 : Java command string not yet implemented
  • ora-31086 : insufficient privileges to register schema "string"
  • ora-19863 : device block size string is larger than max allowed: string
  • ora-02289 : sequence does not exist
  • 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.