Oracle 视图 DBA_HIST_BUFFERED_QUEUES 官方解释，作用，如何使用详细说明
本站中文解释 Oracle视图DBA_HIST_BUFFERED_QUEUES存储系统内的缓冲队列的历史状态和性能诊断信息。这些信息可以用来评估系统中的缓冲队列状态，以确定缓冲队列是否扩展或不活跃。主要以下列字段用于检索信息： • SNAP_ID：DBA_...
ORA-17628: Oracle error string returned by remote Oracle server ORACLE 报错 故障修复 远程处理
文档解释 ORA-17628: Oracle error string returned by remote Oracle server Cause: Oracle server on the remote instance has returned an...
ORA-32142: maximum number of iterations exceeded ORACLE 报错 故障修复 远程处理
文档解释 ORA-32142: maximum number of iterations exceeded Cause: The addIteration exceeds the maximum number of iterations set by th...
ORA-12031: cannot use primary key columns from materialized view log on “string”.”string” ORACLE 报错 故障修复 远程处理
文档解释 ORA-12031: cannot use primary key columns from materialized view log on “string”.”string” Cause: Th...
ORA-13548: Unable to find valid snapshot IDs for the inputted baseline time range ORACLE 报错 故障修复 远程处理
文档解释 ORA-13548: Unable to find valid snapshot IDs for the inputted baseline time range Cause: The system is not able to find val...
ORA-21610: size [string] is invalid ORACLE 报错 故障修复 远程处理
文档解释 ORA-21610: size [string] is invalid Cause: Attempt to resize memory with invalid size. Action: Pass in a valid size (must b...
ORA-13663: The task string contains no results for execution string. ORACLE 报错 故障修复 远程处理
文档解释 ORA-13663: The task string contains no results for execution string. Cause: An attempt was made to create a report or scrip...
ORA-25021: cannot reference a trigger defined on another table ORACLE 报错 故障修复 远程处理
文档解释 ORA-25021: cannot reference a trigger defined on another table Cause: Referenced trigger in the FOLLOWS clause was defined ...
Oracle 视图 DBA_ADVISOR_SQLA_TABLES 官方解释，作用，如何使用详细说明
本站中文解释 Oracle视图DBA_ADVISOR_SQLA_TABLES用于存放SQL Advisors的表统计信息。它提供了表结构（比如列数，索引等），表空间信息，以及表空间名称等内容。SQL Advisor利用这些信息，帮助DBA解决在系统性能上出...
Oracle 视图 USER_TAB_COLUMNS 官方解释，作用，如何使用详细说明
本站中文解释 USER_TAB_COLUMNS是Oracle数据库中的一个系统视图，它提供关于用户拥有的表（包括视图和索引）的列信息。 该视图以字段列名表示，每行对应于给定表中的一个列。 该视图可以使用此类查询来检索列信息： SELECT * FROM U...
ORA-12741: Express Instant Client: unsupported server character set string ORACLE 报错 故障修复 远程处理
文档解释 ORA-12741: Express Instant Client: unsupported server character set string Cause: The character set specified is not allowe...
ORA-39829: function-based index on columnar data made unusable ORACLE 报错 故障修复 远程处理
文档解释 ORA-39829: function-based index on columnar data made unusable Cause: An attempt was made to load a columnar table with a f...