SQL Server DMVs in Action: Better Queries with Dynamic Management Views
2011 | 375 Pages | ISBN: 1935182730 | PDF | 11 MB
Every action in SQL Server - queries, updates, whatever - leaves a set of tiny footprints; SQL Server records all that valuable data and makes it visible through Dynamic Management Views, or DMVs. A DBA or developer can use this incredibly detailed information to significantly improve the performance of queries and better understand what's really going on inside a SQL Server system