Rebuild Index in SQL

Rebuild index

Index is used in Select query to fetch the data faster

Syntax

Alter index  <index_name> rebuild;

Example:

alter index pk_emp rebuild online;  — onlu used at enterprise edition

ALTER INDEX PK_Employee_EmployeeID ON HumanResources.Employee REBUILD;

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.