Implementing SQL Server Performance Indicator for Queries, Stored Procedures and Triggers

Total: 5 Average: 4.4

Preface

Sooner or later, a DB administrator would like to have a performance indicator for SQL Server queries. As we all know, running Profiler for 24 hours will lead to a considerable system load and therefore, it cannot be considered an optimal solution for databases used in the 24/7 mode.

So, how can we detect the state of SQL Server queries? How can we run trace for detected query-related problems without the human input?

In this article, I will provide an implementation of the SQL Server performance indicator for queries, stored procedures and triggers, as well as its usage for the trace run. Read More

Automating Index Defragmentation in MS SQL Server Database

Total: 2 Average: 5

Preface

The World Wide Web offers a bunch of information on SQL Server index defragmentation or SQL ServerĀ  index rebuild. However, most of the recommendations refer to databases that have minimum load time (mostly, at night).

And what about databases that are used for both, data modification, and retrieving information on a 24/7 basis?

In this article, I will provide a mechanism for automating SQL Server index defragmentation implemented in a database used in the company I work for. This mechanism allows defragmenting required indexes on a regular basis since index fragmentation takes place constantly in the 24/7 system. Often, this is not enough to perform index defragmentation once a day. Read More