IndexProperty

Using Included Columns in SQL Server 2005

One of the new features found in SQL Server 2005 is the ability to add additional columns, called Included Columns, to a non-clustered index. This article will explain the advantages of using included columns and what impact they will have on your database.

Generate index on foreign key columns

Script find all foreign key without index in database and create new one for them.

SQL Server clustered index design for performance

Find why SQL Server clustered index design should be narrow and static and how clustered indexes affect many-to-many tables to improve database performance.

SQL Server Indexes: The Basics

Indexes directly affect the performance of database applications. This article uses analogies to describe how indexes work. The estimated execution plan feature of the Query Window is utilized to compare the performance of two queries in a batch.

Generate Create FK-indexes

Generate create statements for missing FK indexes, based on DRI

Prioritize Missing Index Recommendations 2 (2005)

This is an enhanced version of my previous script: Prioritize Missing Index Recommendations (2005).To aid in evaluation of whether the recommended index is reasonable, I have added :1. counts for key columns and the total columns of the recommended index  2. the length/bytes for both key and all columns  Note this is 'per row', not […]

Prioritize Missing Index Recommendations (2005)

To report indexes proposed by the database engine that have highest probable user impact.  Note that no consideration is given to 'reasonableness' of indexes-- bytes, overall size, total number of indexes on a table, etc.  Intended to provide targeted starting point for holistic evaluation of indexes.

Find Unindexed Foreign Keys (2005)

This script will find foreign keys (on referencing table) that are not indexed in SQL Server 2005.

2005 Clean Indexes For All Databases on a Server

Check Indexes on all databases and rebuild/reindex based on fragmentation