《ORA-01591: lock held by in-doubt distributed transaction》的评论 http://www.killdb.com/2011/10/11/ora-01591-lock-held-by-in-doubt-distributed-transaction/ Phone:18180207355 提供专业Oracle/MySQL/PostgreSQL数据恢复、性能优化、迁移升级、紧急救援等服务 Wed, 13 Jun 2012 04:48:23 +0000 hourly 1 https://wordpress.org/?v=5.3.18 作者：About ora-00600 [4400] [48] | love wife & love life ——Roger http://www.killdb.com/2011/10/11/ora-01591-lock-held-by-in-doubt-distributed-transaction/#comment-1056 Wed, 13 Jun 2012 04:48:23 +0000 http://www.killdb.com/?p=658#comment-1056 […] 该文档描述说4400错误是跟分布式事务有关，曾经也遇到不少关于分布式事务的问题，以前也 写过一篇：ORA-01591: lock held by in-doubt distributed transaction […]

]]> 作者：手动升级9i-10g全步骤 | http://www.killdb.com/2011/10/11/ora-01591-lock-held-by-in-doubt-distributed-transaction/#comment-357 Sat, 29 Oct 2011 12:33:34 +0000 http://www.killdb.com/?p=658#comment-357 […] lock held by in-doubt distributed transaction […]

]]> 作者：roger http://www.killdb.com/2011/10/11/ora-01591-lock-held-by-in-doubt-distributed-transaction/#comment-240 Tue, 11 Oct 2011 08:40:28 +0000 http://www.killdb.com/?p=658#comment-240 SQL> desc x$ktuxe

Name Null? Type
—————— ——– —————————-
ADDR RAW(4)
INDX NUMBER
INST_ID NUMBER
KTUXEUSN NUMBER — undo seq number
KTUXESLT NUMBER — slot 即为事务槽号
KTUXESQN NUMBER — sequence号
KTUXERDBF NUMBER — 文件号 即为file id
KTUXERDBB NUMBER — block 号
KTUXESCNB NUMBER — SCN base for prepare/commit
KTUXESCNW NUMBER — SCN wrap for prepare/commit
KTUXESTA VARCHAR2(16) — 事务状态 （我所知道的应该是有3种 action,inaction,dead)
KTUXECFL VARCHAR2(24) — 事务标志
KTUXEUEL NUMBER — 这里根据我猜测，应该是指用于存放事务的一个列表
KTUXEDDBF NUMBER — file id
KTUXEDDBB NUMBER — block number
KTUXEPUSN NUMBER — parent usn number
KTUXEPSLT NUMBER — parent solt number
KTUXEPSQN NUMBER — parent seq#
KTUXESIZ NUMBER — 用于该事务有多少个undo block（单位是block）

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