Description of Oracle Database SQL code for Showing Tablespace Files

This code displays information about the datafiles composing a specific tablespace in your Oracle database. Here's a breakdown of its purpose, components, and key points:

Show thea data files that comprise a tablespace

Sample SQL Command

1col …

Description of Oracle Database SQL code for Identifying Tablespaces Needing Space

This code helps identify tablespaces requiring additional space to maintain an 80% utilization threshold in your Oracle database. Below is a breakdown of its purpose, components, and key points:

Sample SQL Command

 1set pages 999 lines …

SQL lists all objects within a specific tablespace in an Oracle database

A detailed explanation of Oracle Database SQL code used to list objects within a tablespace, including purpose, breakdown, key points, and insights.

Sample SQL Command

 1set pages 999
 2col owner format a15
 3col segment_name format a40
 4col …

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/ …