To find objects belonging to a tablespace

[UNIX DBA]

I have just noted that today, one of the datafiles that was yesterday, 484 Meg full - is today 250 Meg full.

Each datafile relates directly to a tablespace for simplicity so.

Can someone help me discover every object that exists in a tablespace please, tables - indexes and anything else.

I assume I need a query of some sort.

[UNIX DBA]

Hey I had a thought.

Yesterday, I rebuilt all indexes, coalesced all tablespaces, analyzed everything. Also coalesced the indexes after the rebuild.

This could possibly have affected my DB. .

Do you think its possible I retrieved like 200 Meg from a 500 Meg file.

[reydp]

If you were only to identify what object type
in a certain tablespace then:
select distinct segment_type
from dba_segments
where tablespace_name='TABLESPACE_NAME';

The consumed size of your tablespace becomes lower
because you issues commands to optimize your objects
resulting your tablespace to consume less size where in
your object resides.

[pipo]

you can do :

select segment_name, segment_type
from dba_segments
where tablespace_name = '...';

and :

select object_name, object_type
from dba_objects
where sysdate-created <2;

first one will give you all the segments in the tablespace you enter, and second one will give you the objects that were created less than 2 days ago, that way you can find out what filled your tablespace.

[UNIX DBA]

Lovely Jublee

Thx