cache主题的文章列表，还有cache的技术要点_第1页

PHP 开启 Opcache

开发笔记 ·2023-08-12

ORA-21702: object is not instantiated or has been de-instantiated in cache

文档解释ORA-21702:objectisnotinstantiatedorhasbeende-instantiatedincacheCause:Userattemptedtoperformaninappropriateoperationtoatransientobjectthatisnotinstantiatedi...

IT技术学习 ·2023-07-26

ORA-12079: do not invalidate result cache created during materialized view refresh

文档解释ORA-12079:donotinvalidateresultcachecreatedduringmaterializedviewrefreshCause:Resultcachecreatedduringmaterializedviewrefreshwasnotinvalidatedatend.Action:D...

IT技术学习 ·2023-07-26

ORA-25125: BUFFER_POOL/FLASH_CACHE/CELL_FLASH_CACHE storage option not allowed

文档解释ORA-25125:BUFFER_POOL/FLASH_CACHE/CELL_FLASH_CACHEstorageoptionnotallowedCause:AnattemptwasmadetospecifytheBUFFER_POOL,FLASH_CACHE,orCELL_FLASH_CACHEstorage...

IT技术学习 ·2023-07-23

ORA-23533: object “string”.”string” can not be cached

文档解释ORA-23533:object“string”.”string”cannotbecachedCause:Anattemptwasmadetocacheanobjectwhichisnotsupported.Action:Donotcacheanobjectwhi...

IT技术学习 ·2023-07-23

ORA-12814: only one CACHE or NOCACHE clause may be specified

文档解释ORA-12814:onlyoneCACHEorNOCACHEclausemaybespecifiedCause:CACHEwasspecifiedmorethanonce,NOCACHEwasspecifiedmorethanonce,orbothCACHEandNOCACHEwerespecifiedina...

IT技术学习 ·2023-07-16

ORA-26535: number byte row cache insufficient for table with rowsize=number

文档解释ORA-26535:numberbyterowcacheinsufficientfortablewithrowsize=numberCause:AtransactionthatwaspushedhadatransactionIDthatcollidedwithatransactionthatwaspreviou...

IT技术学习 ·2023-07-16

ORA-02281: duplicate or conflicting CACHE/NOCACHE specifications

文档解释ORA-02281:duplicateorconflictingCACHE/NOCACHEspecificationsCause:Self-evident.Action:Removetheduplicateorconflictingspecification.ORA-02281是Oracle数据库中的错误编号，...

IT技术学习 ·2023-07-10

ORA-00385: cannot enable Very Large Memory with new buffer cache parameters

文档解释ORA-00385:cannotenableVeryLargeMemorywithnewbuffercacheparametersCause:Userspecifiedoneormoreof{db_cache_size,db_recycle_cache_size,db_keep_cache_size,db_nk...

IT技术学习 ·2023-07-10

ORA-00383: DEFAULT cache for blocksize string cannot be reduced to zero

文档解释ORA-00383:DEFAULTcacheforblocksizestringcannotbereducedtozeroCause:Userattemptedtoreducedb_cache_sizetozero,orattemptedtotoreducedb_K_cache_sizetozerowhilet...

IT技术学习 ·2023-07-09

ORA-28504: ROWID not found in ROWID cache for heterogeneous database link

文档解释ORA-28504:ROWIDnotfoundinROWIDcacheforheterogeneousdatabaselinkCause:TheROWIDcacheforHeterogeneousServicesheldnoentrythatcorrespondstothespecifiedROWID.TheR...

IT技术学习 ·2023-07-09

ORA-25126: Invalid name specified for BUFFER_POOL/FLASH_CACHE/CELL_FLASH_CACHE

文档解释ORA-25126:InvalidnamespecifiedforBUFFER_POOL/FLASH_CACHE/CELL_FLASH_CACHECause:Thenameofthecachehintsspecifiedbywasinvalid.TheonlyvalidnamesforBUFFER_POOLar...

IT技术学习 ·2023-07-09

ORA-00384: Insufficient memory to grow cache

文档解释ORA-00384:InsufficientmemorytogrowcacheCause:Thesystemcouldnotallocatesufficientmemorytogrowthecachetothespecifiedsize.Action:Attemptasmallerincreaseintheva...

IT技术学习 ·2023-07-09

ORA-00703: maximum number of row cache instance locks exceeded

文档解释ORA-00703:maximumnumberofrowcacheinstancelocksexceededCause:Therearenotenoughrowcacheenqueues.Action:Increasetherowcacheenqueueparameterandwarmstartthesyste...

IT技术学习 ·2023-07-09

ORA-00380: cannot specify db_stringk_cache_size since stringK is the standard block size

文档解释ORA-00380:cannotspecifydb_stringk_cache_sizesincestringKisthestandardblocksizeCause:Userspecifiedtheparameterdb_nk_cache_size(wherenisoneof2,4,8,16,32),whil...

IT技术学习 ·2023-07-08