ORA-16528: unable to allocate PGA heap

Cause : No space in PGA to allocate heap

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

Increase process virtual memory.

update : 27-06-2017

ORA-16528 - unable to allocate PGA heap
ORA-16528 - unable to allocate PGA heap

  • ora-12003 : materialized view "string"."string" does not exist
  • ora-30179 : invalid argument index used in a format code
  • ora-16259 : Switchover to logical standby requires a log archive destination
  • ora-12674 : Shared server: proxy context not saved
  • ora-07564 : sldext: wildcard in filename or extension
  • ora-07392 : sftcls: fclose error, unable to close text file.
  • ora-23384 : replication parallel push string argument out of range
  • ora-16761 : resource guard could not stop SQL Apply
  • ora-30046 : Undo tablespace string not found in control file.
  • ora-02878 : sou2o: Variable smpdidini overwritten
  • ora-07578 : szprv: $FIND_HELD failure
  • ora-01189 : file is from a different RESETLOGS than previous files
  • ora-14064 : Index with Unusable partition exists on unique/primary constraint key
  • ora-01657 : invalid SHRINK option value
  • ora-16706 : no resource guard is available
  • ora-30502 : system triggers cannot have INSERT, UPDATE, or DELETE as triggering events
  • ora-14079 : illegal option for a partition marked Index Unusable
  • ora-14024 : number of partitions of LOCAL index must equal that of the underlying table
  • ora-12345 : user string lacks CREATE SESSION privilege in database link (linkname string)
  • ora-07252 : spcre: semget error, could not allocate semaphores.
  • ora-09820 : Conversion of class string to numeric representation failed.
  • ora-13465 : null or invalid table or column specification
  • ora-06918 : CMX: T_NOEVENT during wait for read event
  • ora-06445 : ssvpstevrg: Incorrect parameters passed to function call
  • ora-30060 : Internal event for RECO tracing
  • ora-06721 : TLI Driver: spurious client req
  • ora-32607 : invalid ITERATE value in MODEL clause
  • ora-12065 : unknown refresh group identifier string
  • ora-13424 : the GeoRaster object is not spatially referenced
  • ora-03208 : partitioned type must be specified for a non-composite object
  • 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.