Get Size of all tables in a SQL Server Database

use [<dbname>]
go

SELECT 
    t.NAME AS TableName,
    s.Name AS SchemaName,
    p.rows AS RowCounts,
    SUM(a.total_pages) * 8 AS TotalSpaceKB, 
    SUM(a.used_pages) * 8 AS UsedSpaceKB, 
    (SUM(a.total_pages) - SUM(a.used_pages)) * 8 AS UnusedSpaceKB
FROM 
    sys.tables t
INNER JOIN      
    sys.indexes i ON t.OBJECT_ID = i.object_id
INNER JOIN 
    sys.partitions p ON i.object_id = p.OBJECT_ID AND i.index_id = p.index_id
INNER JOIN 
    sys.allocation_units a ON p.partition_id = a.container_id
LEFT OUTER JOIN 
    sys.schemas s ON t.schema_id = s.schema_id
WHERE 
    t.NAME NOT LIKE 'dt%' 
    AND t.is_ms_shipped = 0
    AND i.OBJECT_ID > 255 
GROUP BY 
    t.Name, s.Name, p.Rows
ORDER BY 
    t.Name

Launch Admin Tools from Windows Command Line

Many of the Windows admin tools can be quickly accessed by launching them from an administrator command prompt.

AD Domains and Trusts

domain.msc

Active Directory Management

admgmt.msc

AD Sites and Serrvices

dssite.msc

AD Users and Computers

dsa.msc

ADSI Edit

adsiedit.msc

Authorization Manager

azman.msc

Certification Authority Management

certsrv.msc

Certificate Templates

certtmpl.msc

Cluster Administrator

cluadmin.exe

Computer Management

compmgmt.msc

Component Services

comexp.msc

Configure Your Server

cys.exe

Device Manager

devmgmt.msc

DHCP Managment

dhcpmgmt.msc

Disk Defragmenter

dfrg.msc

Disk Manager

diskmgmt.msc

Distributed File System

dfsgui.msc

DNS Managment

dnsmgmt.msc

Event Viewer

eventvwr.msc

Indexing Service Management

ciadv.msc

IP Address Manage

ipaddrmgmt.msc

Licensing Manager

llsmgr.exe

Local Certificates Management

certmgr.msc

Local Group Policy Editor

gpedit.msc

Local Security Settings Manager

secpol.msc

Local Users and Groups Manager

lusrmgr.msc

Network Load balancing

nlbmgr.exe

Performance Montior

perfmon.msc

PKI Viewer

pkiview.msc

Public Key Managment

pkmgmt.msc

QoS Control Management

acssnap.msc

Remote Desktops

tsmmc.msc

Remote Storage Administration

rsadmin.msc

Removable Storage

ntmsmgr.msc

Removalbe Storage Operator Requests

ntmsoprq.msc

Routing and Remote Access Manager

rrasmgmt.msc

Resultant Set of Policy

rsop.msc

Schema management

schmmgmt.msc

Services Management

services.msc

Shared Folders

fsmgmt.msc

SID Security Migration

sidwalk.msc

Telephony Management

tapimgmt.msc

Terminal Server Configuration

tscc.msc

Terminal Server Licensing

licmgr.exe

Terminal Server Manager

tsadmin.exe

UDDI Services Managment

uddi.msc

Windows Mangement Instumentation

wmimgmt.msc

WINS Server manager

winsmgmt.msc

Windows Firewall with Advanced Security on Local Computer

wf.msc