Just a quick note on how to check object owner in Oracle database. Following query can be used: Note that it requires access to ALL_OBJECTS view which is normally requires DBA rights.
In order to check size of table in Oracle database you may use following query: View the code on Gist.
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You may use following query to get names and locations of database files: \n\n SELECT file_name,tablespace_name,bytes,blocks FROM dba_data_files ORDER BY tablespace_name,file_name Example of output you get:
You may use following query to check Oracle version: SELECT * FROM product_component_version Or this one: SELECT * FROM v$version Both will return Oracle version information.