Dba_extents

Creating a Temporary Tablespace in Oracle Database This guide explains an Oracle Database SQL code snippet for creating a temporary tablespace named temp, its purpose, key points, and insights. Sample SQL Command 1create temporary tablespace temp 2tempfile '<file_name>' size 500M 3/ Create a Temporary Tablespace named …

Query to Display All Tablespaces Used by A Specified User and The Total Space Occupied (rounded to MB) Sample SQL Command 1select tablespace_name 2, ceil(sum(bytes) / 1024 / 1024) "MB" 3from dba_extents 4where owner like '&user_id' 5group by tablespace_name 6order by tablespace_name 7/ Sample Oracle Output …