一般的做法是,重启一次数据库,这样就可以确保所有事物使用的都是新建的undo tablespace。 通过以下sql可以查看当前系统中undo segment的情况: SQL>selectowner,segment_name,tablespace_namefromdba_rollback_segsorderby3; OWNER SEGMENT_NAME TABLESPACE_NAME--- --- ---PUBLIC _SYSSMU1$ RBS PUBLIC _SYSSMU2$ RB...
sql> select tablespace_name, status, count(*) from dba_rollback_segs group by tablespace_name, status; If there are Undo segments with a status other than OFFLINE in the tablespace to be dropped, we need to wait till they become OFFLINE. You may have to wait for the duration of the t...
Drop the old undo tablespace: SQL> drop tablespace undo_rbs0 including contents. 可能碰到的问题 如果要drop的undo tablespace还有active事务的undo信息,那么需要等到事务结束之后,才能成功运行drop操作,否则会抛出ORA-30013: undo tablespace '%s' is currently in use错误。一般的做法是,重启一次数据库,这样就可...
Oracle Database Cloud Schema Service - Version N/A and laterInformation in this document applies to any platform. Goal This document provides the steps to resize the Undo tablespace.ie, to add space or shrink the current Undo tablespace Solution Sign In To view full details, sign in with ...
Oracle的表空间(Tablespace)是Oracle数据库中用于存储逻辑数据结构(如表、索引等)的物理存储单元。每个表空间由一个或多个数据文件组成,这些数据文件存储了数据库对象的实际数据。 为什么需要调整(ALTER)表空间大小 调整表空间大小的需求通常源于以下几个原因: 数据增长:随着业务的扩展,数据库中的数据量不断增加,需要更...
The details required to resize a data file or temp file within the tablespace. getOpcRequestId public String getOpcRequestId() The client request ID for tracing. getOpcRetryToken public String getOpcRetryToken() A token that uniquely identifies a request so it can be retried in ...
public ResizeDataFileRequest.Builder tablespaceName(String tablespaceName) The name of the tablespace. Parameters: tablespaceName - the value to set Returns: this builder instance resizeDataFileDetails public ResizeDataFileRequest.Builder resizeDataFileDetails(ResizeDataFileDetails resizeDataFileDe...
当您不更改db_create_file_dest的值时,Oracle将使用它作为数据文件的默认目标。在您的例子中,当您执行create tablespace命令时,数据文件是在默认位置创建的。这就是为什么它不会出现在您想要的目录中。 1.Connect作为数据库的sysdba 2.Execute SQL> alter system set db_create_file_dest = '/opt/oracle/oradata...
___ From: candra gus <candraba...@yahoo.co.id> To: indo-oracle@yahoogroups.com Sent: Mon, August 23, 2010 1:35:52 PM Subject: [indo-oracle] Resize tablespace Dear all, mohon bantuannya , bagaimana cara resize tablespace apabila menggunakan OS windows Terima kasih candra [Non-text...
where 1=1 and table_name in ('OE_ORDER_LINES_ALL','AR_RECEIVABLE_APPLICATIONS_ALL','AP_INVOICES_ALL','OE_ORDER_HEADERS_ALL') --and tablespace_name = 'APPS_TS_TX_DATA' and round((blocks*8),2)/1024/1024 >1; TABLE_NAME Allocate Size Actual Size ...