Αποτελέσματα Αναζήτησης
Oracle uses temporary tablespaces to improve the concurrency of multiple sort operations that do not fit in memory. On top of this, Oracle stores temporary tables, temporary indexes, temporary B-trees, and temporary LOBs in temporary tablespaces.
8 Δεκ 2020 · alter database default temporary tablespace temp1; If any sessions are using temp space, then kill them. SELECT b.tablespace,b.segfile#,b.segblk#,b.blocks,a.sid,a.serial#, a.username,a.osuser, a.status FROM v$session a,v$sort_usage b WHERE a.saddr = b.session_addr; ALTER SYSTEM KILL SESSION 'SID,SERIAL#' IMMEDIATE;
You can assign a temporary tablespace to each database user with the CREATE USER or ALTER USER statement. A single temporary tablespace can be shared by multiple users. You cannot explicitly create objects in a temporary tablespace.
17 Οκτ 2024 · Here is the query on how to check the temp tablespace size in GB in Oracle. select tablespace_name,sum(bytes)/1024/1024/1024 temp_gb. from dba_temp_files group by tablespace_name; or. select b.name, sum(a.bytes)/1024/1024/1024 from v$tempfile a, v$tablespace b where a.ts#=b.ts# group by b.name;
Purpose. Use the ALTER TABLESPACE statement to alter an existing tablespace or one or more of its data files or temp files. You cannot use this statement to convert a dictionary-managed tablespace to a locally managed tablespace.
1 Δεκ 2009 · If the temporary tablespace you want to shrink is your default temporary tablespace, you may have to first create a new temporary tablespace, set it as the default temporary tablespace then drop your old default temporary tablespace and recreate it.
Temporary tablespaces can improve the concurrence of multiple sort operations, reduce their overhead, and avoid Oracle Database space management operations. A temporary tablespace can be assigned to users with the CREATE USER or ALTER USER statement and can be shared by multiple users.
