How do I run sp_spaceused for all tables in a database?

Question

Hi,
I am struggling to understand how to run the sp_spaceused sproc for all tables in a database.
I know how to use it for one table but how would I replicate it automatically for each table in a given database?
Regards,
Ian.

Answer 1

I just managed to alter the code of VidyaSagar and have pulled out all the information including Schema name. Below is what it looks like:
set
nocount
on
select
'Database Name: ',
db_name
if
exists(select
name from tempdb..sysobjects
where name='##tmp'
drop
table ##tmp
create
table ##tmp(TABLE_SCHEMA
nvarchar(256),TABLE_NAME
nvarchar(256),
num_rows int,
reserved_KB varchar(15),data_KB
varchar(15),index_KB
varchar(15),unsed_KB
varchar(15
go
declare
@tbl_schema nvarchar(256
declare
@tbl_name nvarchar(256
declare
@schema_tbl_name nvarchar(256
declare
tblname CURSOR
for
select
TABLE_SCHEMA
TABLE_NAME
from
INFORMATION_SCHEMA.TABLES
where TABLE_TYPE='BASE
TABLE' 
open
tblname
Fetch
next
from tblname
INTO @tbl_schema,@tbl_name
WHILE
@@FETCH_STATUS
= 0
BEGIN
set @schema_tbl_name=@tbl_schema+'.'+@tbl_name
insert
into ##tmp(TABLE_NAME
, num_rows
, reserved_KB
,data_KB
,index_KB
,unsed_KB
exec
sp_spaceused
@schema_tbl_name
update ##tmp
set TABLE_SCHEMA
=@tbl_schema
where TABLE_SCHEMA
is
NULL
and TABLE_NAME=@tbl_name
FETCH
NEXT
FROM tblname
INTO @tbl_schema,@tbl_name 
END
CLOSE
tblname
deallocate
tblname
go
select
from
##tmp
drop
table ##tmp
Warm Regards, Ajay