loc主题的文章列表，还有loc的技术要点_第1页

ORA-27612: Smart I/O failed due to a block corruption detected on the cell “string”. disk: “string”, block: “string”, disk offset: “string”

文档解释ORA-27612:SmartI/Ofailedduetoablockcorruptiondetectedonthecell“string”.disk:“string”,block:“string”,diskoffset:“st...

IT技术学习 ·2025-02-06

ORA-01378: The logical block size (string) of file string is not compatible with the disk sector size (media sector size is string and host sector size is string)

文档解释ORA-01378:Thelogicalblocksize(string)offilestringisnotcompatiblewiththedisksectorsize(mediasectorsizeisstringandhostsectorsizeisstring)Cause:Oneofthefollowi...

IT技术学习 ·2025-02-05

ORA-14519: Conflicting tablespace blocksizes for string string: Tablespace string block size string [string] conflicts with previously specified/implied tablespace string block size string [string]

文档解释ORA-14519:Conflictingtablespaceblocksizesforstringstring:Tablespacestringblocksizestring[string]conflictswithpreviouslyspecified/impliedtablespacestringbloc...

IT技术学习 ·2025-02-04

ORA-14523: Cannot co-locate [sub]partition of string string with table [sub]partition because string block size [string] does not match table block size [string]

文档解释ORA-14523:Cannotco-locate[sub]partitionofstringstringwithtable[sub]partitionbecausestringblocksize[string]doesnotmatchtableblocksize[string]Cause:ADDLstatem...

IT技术学习 ·2025-02-01

Bitlocker是什么

Bitlocker是什么Bitlocker是微软公司推出的一项加密工具，可用于保护计算机硬盘上存储的敏感数据。使用Bitlocker可以将硬盘上的所有数据进行加密，防止未经授权的访问和数据泄露。该技术目前应用于Windows7、8、10等操作系统。Bitlocker的使用方法使用Bitlocker进行硬盘加密非常简单，...

开发笔记 ·2024-10-20

nginx location路径匹配问题

现在很多前端web程序都是打包单页面程序，只能有一个入口，这样会导致刷新页面报404其实在nginx中加个配置就能解决，copylocation/{#其他代码try_files$uri$uri//index.html;}解释:匹配所有“/”开头的路径到html目录下。try_files的含义是：...

开发笔记 ·2024-08-23

lock free（无锁并发）是什么

1.无锁编程/lock-free/非阻塞同步无锁编程，即不使用锁的情况下实现多线程之间的变量同步，也就是在没有线程被阻塞的情况下实现变量的同步，所以也叫非阻塞同步（Non-blockingSynchronization）。实现非阻塞同步的方案称为“无锁编程算法”（Non-blockingalgo...

开发笔记 ·2024-07-26

nginx location 校验文件特殊添加方法

server{....location/335774.txt{alias/data/www/335774.txt;}location/3351327774.txt{alias/dataN/www/default/3351327774.txt;}location/3351327774.txt{alias./3351327...

开发笔记 ·2024-07-09

codeblocks是什么?

Codeblocks是一个开源的集成开发环境（IDE），用于编写、编译和调试各种编程语言的程序。它是一个跨平台的开发工具，支持多种操作系统，包括Windows、MacOS和Linux。Codeblocks为程序员提供了一种方便、易于使用的方式来开发软件和应用程序。...

开发笔记 ·2024-06-20

ORA-39806: The attempt to lock string parent table string string string failed.

文档解释ORA-39806:Theattempttolockstringparenttablestringstringstringfailed.Cause:Whileloadingthechildtableofapartitioningreferentialconstraint,theparenttablemustbe...

IT技术学习 ·2023-07-28

ORA-31445: invalid lock handle while acquiring lock on string

文档解释ORA-31445:invalidlockhandlewhileacquiringlockonstringCause:CDCattemptedtoacquirealockontheresource,butencounteredainvalidlockhandle,whichdidnotcorrespondtoa...

IT技术学习 ·2023-07-28

ORA-60007: adding (string) blocks to index string.string subpartition string with MAXSIZE (string)

文档解释ORA-60007:adding(string)blockstoindexstring.stringsubpartitionstringwithMAXSIZE(string)Cause:ExtendinganindexsubpartitionviolatedMAXSIZElimit.Action:Increas...

IT技术学习 ·2023-07-28

ORA-64006: lock conflict in current operation

文档解释ORA-64006:lockconflictincurrentoperationCause:ADBFSAPIlockingoperationcouldnotbecompletedduetoconflictsinthelockingprotocol.Action:Followtheproperlock/unloc...

IT技术学习 ·2023-07-28

ORA-29846: cannot create a local domain index on a string partitioned table

文档解释ORA-29846:cannotcreatealocaldomainindexonastringpartitionedtableCause:Userspecifiedacreatelocaldomainindexstatementonatablepartitionedusingamethodnotsupport...

IT技术学习 ·2023-07-28

ORA-07751: slemcr: malloc failure

文档解释ORA-07751:slemcr:mallocfailureCause:Anattempttoallocateacacheforanewly-createdmessagefilefailed.Thisisaninternalerror.Action:Contactyourcustomersupportrepre...

IT技术学习 ·2023-07-28