A critical part of database design and management is index design. Index design involves balancing space requirements and the resource overhead required to keep indexes up-to-date compared to the performance improvements resulting from the indexes. You can either use dynamic management functions (DMFs) and views (DMVs) or Database Engine Tuning Advisor to identify index needs based representative server activity.
Basit Farooq is a Lead Database Administrator, Trainer and Technical Author. He has more than a decade of IT experience in development, technical training and database administration on Microsoft SQL Server platforms. Basit has authored numerous SQL Server technical articles, and developed and implemented many successful database infrastructure, data warehouse and business intelligence projects. He holds a master's degree in computer science from London Metropolitan University, and industry standard certifications from Microsoft, Sun, Cisco, Brainbench, Prosoft and APM, including MCITP Database Administrator 2008, MCITP Database Administrator 2005, MCDBA SQL Server 2000 and MCTS .NET Framework 2.0 Web Applications.