How to Find Database Object and it’s Corresponding Datafiles SELECT DISTINCT t.ts#, t.name                AS Tablespace_name, d.name                AS DATAFILE, s.owner, s.segment_name, s.segment_type, s.bytes / 1024 / 1024 AS “MB” FROM   v$tablespace t, v$datafile d, dba_segments s WHERE  t.ts# = d.ts# AND t.name = s.tablespace_name AND s.owner = ‘APPS’;  

How to Find CPU Usage for a Session SET linesize 145 SET pagesize 9999 COLUMN sid format 9999 heading ‘SID’ COLUMN serial_id format 999999 heading ‘Serial#’ COLUMN session_status format a9 heading ‘Status’ justify right

Oracle Real Application Cluster Intro RAC Defination Oracle RAC stands for Oracle Real Application cluster. It is a clustering solution that ensures high availability of databases by providing instance failover …