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With 11g, A new view dba_temp_free_space is introduced, so we can use that also as SELECT * FROM dba_temp_free_space How to check Temporary tablespace usage at the instance level select inst_id, tablespace_name, segment_file, total_blocks, Group by tsh.tablespace_name, dtf.bytes/1024, dtf.bytes Where dtf.tablespace_name = tsh.tablespace_name(+) (select tablespace_name, sum(bytes) bytes Here is the query for that select tsh.tablespace_name,
#What is the temp free
Select b.name, sum(a.bytes)/1024/1024 from v$tempfile a, v$tablespace b where a.ts#=b.ts# group by b.name how to check free space in temp tablespace in oracle If you want to calculate in MB, then use the below query select tablespace_name,sum(bytes)/1024/1024 temp_mb from dba_temp_files group by tablespace_name 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
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Here is the query on how to check temp tablespace size in GB in oracle select tablespace_name,sum(bytes)/1024/1024/1024 temp_gbįrom dba_temp_files group by tablespace_name Select a.name,b.name, a.bytes from v$tempfile a, v$tablespace b where a.ts#=b.ts# How to check the size of the Temp tablespace Select file_name, tablespace_name, bytes from dba_temp_files We can select the files in each of these tablespace using the below query Oracle database can have more than one temporary tablespace select tablespace_name,status,contents from dba_tablespaces where contents='TEMPORARY' '/u01/oracle/TEST/oradata/temp_2.dbf' SIZE 1000MĬREATE TEMPORARY TABLESPACE TEMP TEMPFILE '+DATA' SIZE 1000M Here is the SQL to create the temp tablespace Single tempfileĬREATE TEMPORARY TABLESPACE TEMP TEMPFILE '/u01/oracle/TEST/oradata/temp_1.dbf' SIZE 1000M Let’s see various queries for the Management of Temporary tablespace How to create temp tablespace in oracle This is quite a significant tablespace and can pose issues if not managed correctly. Global temporary tables are also created in this tablespace. Basically, it is temporary storage and temporary objects are created here.
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