How to Check Temp Tablespace Usage in Oracle
Below is SQL query to find out temporary tablespace utilization of the database.
SQL command which fetches Temp tablespace size in GB. Click here to get sample output.
SELECT A.tablespace_name tablespace, D.gb_total,
SUM (A.used_blocks * D.block_size) / 1024 / 1024 /1024 gb_used,
D.gb_total - SUM (A.used_blocks * D.block_size) / 1024 / 1024 /1024 gb_free
FROM v$sort_segment A,
(
SELECT B.name, C.block_size, SUM (C.bytes) / 1024 / 1024 /1024 gb_total
FROM v$tablespace B, v$tempfile C
WHERE B.ts#= C.ts#
GROUP BY B.name, C.block_size) D
WHERE A.tablespace_name = D.name
GROUP by A.tablespace_name, D.gb_total;
SQL command which fetches database size in MB.
SELECT A.tablespace_name tablespace, D.mb_total,
SUM (A.used_blocks * D.block_size) / 1024 / 1024 mb_used,
D.mb_total - SUM (A.used_blocks * D.block_size) / 1024 / 1024 mb_free
FROM v$sort_segment A,
(
SELECT B.name, C.block_size, SUM (C.bytes) / 1024 / 1024 mb_total
FROM v$tablespace B, v$tempfile C
WHERE B.ts#= C.ts#
GROUP BY B.name, C.block_size) D
WHERE A.tablespace_name = D.name
GROUP by A.tablespace_name, D.mb_total;
We always encourage the technical person to visit section SCRIPTS to get more daily usage SQL commands.
Hope so you like this script!
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