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SQL Server Clustering - what is the difference between Active/Passive and Active/Active Clustering, which is good for better performance?

Published 18 March 8 4:20 AM | SSQA.net

First part of question is a pure newbie FAQ to know about, and the simple answer would be it is one of the Clustering type you can adopt within your SQL Server environment. To cover on newbie aspect both Active/Passive & Active/Active configuration...

Filed under: sql server, performance, security, clustering, 2005, partition, monitoring, active/passive, parallel execution, performance monitoring, active/active, scalability

SQL Server 2005 Partitioned Tables and Indexes - learning curve

Published 12 March 8 3:1 AM | SSQA.net

When do you need data partitioning? The data you see in relational database may need such a strategy if the volume is huge, for instance the data to store event-log information having the schema such as: [Id] INT (make this primary key clustered), [Unit_Id...

Filed under: sql server, performance, indexes, data, backup, bi, database, statistics, partition, monitoring, strategy, data warehouse

Considering Parallel plans and forcing plans for better performance

Published 23 October 7 8:55 AM | SSQA.net

Parameterizing T-SQL queries are a well-known task such as database programming and best practice in some tasks. It allows query plan reuse and eliminates the need of recompilation for multiple invocations of the same query that simply has different parameter...

Filed under: sql server, performance, optimization, cache, index, cpu, partition, guide, parallel execution, force

NTFS Cluster size - if changing the default cluster size on the disk is a good idea or not?

Published 16 October 7 7:18 AM | SSQA.net

You might have come across on the web resources that setting the disk to a 64k cluster size (8 * 8KB pages) might achieve the performance. But have you wondered will this really boost the disk performance, see in what scenario such as lots of reads and...

Filed under: sql server, performance, microsoft, technet, disk, partition, testing, hardware, lun, clustersize