SQL>alter tablespace temp increase 1; SQL>alter tablespace temp increase 0;方法三、我常用的一个方法,具体内容如下：1、 使用如下语句a查看一下认谁在用临时段SELECT username, sid, serial#, sql_address, machine, program, tablespace, segtype, contents FROM v$session se, v$sort_usage su...
方法二:Metalink给出的一个方法 修改一下TEMP表空间的storage参数,让Smon进程观注一下临时段,从而达到清理和TEMP表空间的目的。 SQL>alter tablespace temp increase 1; SQL>alter tablespace temp increase 0; 方法三:我常用的一个方法 使用如下语句a查看一下认谁在用临时段 SELECT se.username, sid, serial#, ...
SQL>alter tablespace temp increase 0; 三、Kill session 1、 使用如下语句a查看一下认谁在用临时段 SELECT se.username, se.SID, se.serial#, se.sql_address, se.machine, se.program, su.TABLESPACE,su.segtype, su.CONTENTS from v$session se, v$sort_usage su WHERE se.saddr = su.session_addr ...
1.查看当前temp使用率,尤其是执行计划是hash join,一定要关注tempselect df.tablespace_name “Tablespace”, df.total space “Total(MB)”, nvl(FS.Used Space, 0) “Used(MB)”, (df.total space - nvl(FS.Used Space, 0)) “Free(MB)”, roun sql temp 原创 食品安全辛吉飞 2023-11-13 11...
PCT_INCREASE NUMBER FREELISTS NUMBER FREELIST_GROUPS NUMBER LOGGING VARCHAR2(3) BACKED_UP VARCHAR2(1) NUM_ROWS NUMBER BLOCKS NUMBER EMPTY_BLOCKS NUMBER AVG_SPACE NUMBER CHAIN_CNT NUMBER AVG_ROW_LEN NUMBER AVG_SPACE_FREELIST_BLOCKS NUMBER ...
columnownerformata16columnobject_nameformata36columnstart_dayformata11columnblock_increaseformat9999999999selectobj.owner, obj.object_name, to_char(sn.BEGIN_INTERVAL_TIME,'yyyy-mm-dd') start_day, sum(a.db_block_changes_delta) block_increasefromdba_hist_seg_stat a, dba_hist_snapshot sn, dba_obj...
Oracle® Retail Advanced Inventory Planning Operations Guide Release 12.0 May 2007 Oracle® Advanced Inventory Planning Operations Guide, Release 12.0 Copyright © 2007, Oracle. All rights reserved. Primary Author: Ashwin Sadanandan The Programs (which include both the software and documentation) ...
To increase the performance of database import operations, thettGridAdmin dbImportcommand now enables you to use multiple threads to import database objects with the use of the-numThreadsoption. This release allows you to set a timeout (in milliseconds) for channel create requests to a remote...
To increase performance on incremental database backups, enable block change tracking using the following command: alter database enable block change tracking using filefile_name; If thedb_create_file_destparameter is set in thespfileorinit.orafile of the database, the following command can be ...
The solution is to increase the startup size (-ms) and maximum size (-mx) of memory allocation pool. This should be less of a problem with the 11.1 and later drivers as they use less memory than the 10g drivers. There is a more detailed discussion of this issue in the "JDBC Memory...