TRACK主题的文章列表，还有TRACK的技术要点_第2页

ORA-19756: corrupt block number string found in change tracking file

文档解释ORA-19756:corruptblocknumberstringfoundinchangetrackingfileCause:Thespecifiedblocknumberiscorruptinthechangetrackingfile.Action:Therewillbeothermessagesonth...

IT技术学习 ·2023-07-08

ORA-55614: AUM needed for transactions on tracked tables

文档解释ORA-55614:AUMneededfortransactionsontrackedtablesCause:AnattemptwasmadetoexecuteDMLonatrackedtablewithoutenablingAutoUndoManagement.Action:Disabletrackingon...

IT技术学习 ·2023-07-08

ORA-19771: cannot rename change tracking file while database is open

文档解释ORA-19771:cannotrenamechangetrackingfilewhiledatabaseisopenCause:TheALTERDATABASERENAMEFILEcommandwasusedtorenamethechangetrackingfile,andthedatabaseisopenb...

IT技术学习 ·2023-07-08

ORA-19770: invalid change tracking file name

文档解释ORA-19770:invalidchangetrackingfilenameCause:TheUSINGclausewasspecifiedwithALTERDATABASEENABLEBLOCKCHANGETRACKING,butnofilenamewasgiven.Action:Specifythecha...

IT技术学习 ·2023-07-08

ORA-19755: could not open change tracking file

文档解释ORA-19755:couldnotopenchangetrackingfileCause:Thechangetrackingfilecouldnotbeopened.Action:Therewillbeothermessagesontheerrorstackthatshowdetailsoftheproble...

IT技术学习 ·2023-07-08

ORA-19761: block size string is not valid for change tracking file

文档解释ORA-19761:blocksizestringisnotvalidforchangetrackingfileCause:Whileopeningthespecifiedchangetrackingfile,itwasfoundthatthefileheaderdidnotcontainavalidlogic...

IT技术学习 ·2023-07-08

ORA-19772: change tracking file name exceeds limit of string characters

文档解释ORA-19772:changetrackingfilenameexceedslimitofstringcharactersCause:Thenamespecifiedforthechangetrackingfileistoolong.Action:Specifyashorterchangetrackingfi...

IT技术学习 ·2023-07-08

ORA-19752: block change tracking is already enabled

文档解释ORA-19752:blockchangetrackingisalreadyenabledCause:TheALTERDATABASEENABLEBLOCKCHANGETRACKINGcommandwasissued,butblockchangetrackingisalreadyturnedonforthisd...

IT技术学习 ·2023-07-08

MySQL Error number: 3804; Symbol: ER_PAGE_TRACKING_CANNOT_PURGE; SQLSTATE: HY000

文档解释Errornumber:3804;Symbol:ER_PAGE_TRACKING_CANNOT_PURGE;SQLSTATE:HY000Message:Cannotpurgedatawhenconcurrentcloneisinprogress.Trylater.Errornumber:3804;Symbol:...

IT技术学习 ·2023-07-03

MySQL Error number: 3802; Symbol: ER_PAGE_TRACKING_NOT_STARTED; SQLSTATE: HY000

文档解释Errornumber:3802;Symbol:ER_PAGE_TRACKING_NOT_STARTED;SQLSTATE:HY000Message:PageTrackingisnotstartedyet.ER_PAGE_TRACKING_NOT_STARTEDMySQL错误号：3802错误描述：ER_PAGE...

IT技术学习 ·2023-06-30

MySQL Error number: MY-010955; Symbol: ER_TX_EXTRACTION_ALGORITHM_FOR_BINLOG_TX_DEPEDENCY_TRACKING; SQLSTATE: HY000

文档解释Errornumber:MY-010955;Symbol:ER_TX_EXTRACTION_ALGORITHM_FOR_BINLOG_TX_DEPEDENCY_TRACKING;SQLSTATE:HY000Message:Thetransaction_write_set_extractionmustbesett...

IT技术学习 ·2023-06-30

MySQL Error number: MY-010667; Symbol: ER_NDB_TRANS_DEPENDENCY_TRACKER_ERROR; SQLSTATE: HY000

文档解释Errornumber:MY-010667;Symbol:ER_NDB_TRANS_DEPENDENCY_TRACKER_ERROR;SQLSTATE:HY000Message:%sMySQL错误码MY-010667，Symbol：ER_NDB_TRANS_DEPENDENCY_TRACKER_ERROR，SQ...

IT技术学习 ·2023-06-30

MySQL Error number: MY-010146; Symbol: ER_TRACK_VARIABLES_BOGUS; SQLSTATE: HY000

文档解释Errornumber:MY-010146;Symbol:ER_TRACK_VARIABLES_BOGUS;SQLSTATE:HY000Message:Thevariablesession_track_system_variableseitherhasduplicatevaluesorinvalidvalues...

IT技术学习 ·2023-06-25

MySQL Error number: 3803; Symbol: ER_PAGE_TRACKING_RANGE_NOT_TRACKED; SQLSTATE: HY000

文档解释Errornumber:3803;Symbol:ER_PAGE_TRACKING_RANGE_NOT_TRACKED;SQLSTATE:HY000Message:TrackingwasnotenabledfortheLSNrangespecified错误说明ER_PAGE_TRACKING_RANGE_NOT_...

IT技术学习 ·2023-06-17

iptables的conntrack表满了导致访问网站很慢

现象：突然发现访问网站很慢，服务器的cpu、内存和磁盘使用率都正常　　分析过程及解决方案：查询/var/log/message日志发现有这样的记录“ip_conntracktablefulldroppingpacket”。kernel用ip_conntrack模块来记录iptables网络包的状态，并保存到table里...

开发笔记 ·2023-04-15