Oracle 视图 DBA_HIVE_TAB_PARTITIONS 官方解释，作用，如何使用详细说明
本站中文解释 Oracle视图DBA_HIVE_TAB_PARTITIONS显示Hive表在Oracle中创建时对应的分区记录。通过此视图可以查询出Hive表中指定分区的信息，以及可以查看每个分区中数据行数。执行此查询可以获取Hive表中每个分区的详细信息...
ORA-19630: end of volume encountered while copying backup piece ORACLE 报错 故障修复 远程处理
文档解释 ORA-19630: end of volume encountered while copying backup piece Cause: While copying a backup piece from the OS native file...
ORA-31405: cannot make changes while change set string is advancing ORACLE 报错 故障修复 远程处理
文档解释 ORA-31405: cannot make changes while change set string is advancing Cause: The change set is currently advancing. Change so...
Oracle 等待事件 PX signal server 官方解释，作用，如何使用及优化方法
本站中文解释 Oracle的PX Signal Server事件是一种重要的活动，用于同步服务器节点上的PX系统执行日志信息，从而提升系统的性能和可靠性。PX Signal Server可以跨越物理服务器的边界，一次性发送日志消息到所有节点，从而确保应用程...
ORA-19168: FORG0002: invalid argument to fn:resolve-uri() ORACLE 报错 故障修复 远程处理
文档解释 ORA-19168: FORG0002: invalid argument to fn:resolve-uri() Cause: There was a zero-length URI in namespace declaration. Acti...
ORA-15288: disk(s) require disk group attribute string clause ORACLE 报错 故障修复 远程处理
文档解释 ORA-15288: disk(s) require disk group attribute string clause Cause: Some of the disks specified by the command also requir...
ORA-38855: cannot mark instance string (redo thread string) as enabled ORACLE 报错 故障修复 远程处理
文档解释 ORA-38855: cannot mark instance string (redo thread string) as enabled Cause: The standby switchover or failover operation ...
Oracle 参数 TIMED_OS_STATISTICS 官方解释，作用，如何配置最优化建议
本站中文解释 TIMED_OS_STATISTICS参数用于控制Oracle在记录每条SQL语句的执行时间时，是使用统计数据库层的时间还是使用操作系统层的时间。 默认值是FALSE，即使用数据库层的时间。 如果设置为TRUE，则使用系统层的时间，它不仅能够...
ORA-13651: The specified list of execution parameters is invalid. ORACLE 报错 故障修复 远程处理
文档解释 ORA-13651: The specified list of execution parameters is invalid. Cause: The list did not include pairs of (parameter_name,...
ORA-26027: unique index string.string partition string initially in unusable state ORACLE 报错 故障修复 远程处理
文档解释 ORA-26027: unique index string.string partition string initially in unusable state Cause: A partition of a unique index is ...
ORA-56710: DBRM process died unexpectedly ORACLE 报错 故障修复 远程处理
文档解释 ORA-56710: DBRM process died unexpectedly Cause: An explicit kill or internal error caused the death of the DBRM background...
ORA-09985: SGA definition file could not be read ORACLE 报错 故障修复 远程处理
文档解释 ORA-09985: SGA definition file could not be read Cause: UNIX read() operation failed Action: check errno and take appropria...