Blog
Projects
About
Backtrack:
Blog
›
Difference between index rebui…
Email this to a friend
Difference between index rebuild and reorganize on SQL Server
posted on June 8th 2015, at 09:47
by
lunarg
Maintaining indexes on your table is an important part of keeping your database healthy and its performance adequate. There are two maintenance operations for any index: rebuilding and reorganizing. Both operations were designed to get rid of index fragmentation, but differ in how this is done.
RebuildReorganizeWhat it doesDrops the existing index and recreates it from scratch.Physically reorganizes the leaf nodes of the index.When to useIndex fragmentation >= 40%Index fragmentation >= 10% and < 40%Impact on systemHigh.
Database will be offline during process, unless you have Enterprise Edition and have enabled the ONLINE option. Online rebuild requires more resources than o
...
read more
Send a link to this post to yourself or a friend.
Send to e-mail
:
Your name:
Your e-mail:
Captcha:
Type the letters and numbers as shown.
Not readable?
Get another
.
Information entered is solely used for sending a one-time e-mail, and is not retained and/or passed on to a third party.
Tags
computer
windows
software
vmware
microsoft
linux
exchange
hardware
network
news
mac
powershell
home
office365
msoffice
ad
sqlserver
server
dell
soaring
mssql
internet
esx
rds
sbs
events
powercli
terminalserver
virtualization
antivirus
Archive
«
‹
December 2024
›
»
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Links
-
@harkx
-
Cats & Dogs
-
Jargon-free Security Guide
Quote
«
Most people tend to avoid true conflict. Ironically this breeds more conflict.
»
Contact
© 2009-2024 Black Manticore – all rights reserved
code by
lunarg
, design by
SuriAmanah
, hosted at Cats&Dogs