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Using Microsoft SQL Server with Dell Equal Logic PS Series Arrays Best practices and configuration guidelines for deploying SQL Server with Equal Logic storage arrays. Dell Equal Logic Technical Solut...
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Revisions Report Date Description 1.0 October 2005 Initial release 2.0 June 2007 Added SQL 2005 coverage and support for PS Series 3.2 firmware release 2.1 March 2008 Added new information covering Au...
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Table of contents Revisions ...............................................................................................................................................................................
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Preface PS Series arrays optimize resources by automating performance and network load balancing. Additionally, PS Series arrays offer all-inclusive array management software, host software, and free ...
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Software and firmware versions The following table shows the software and firmware used for the preparation of this document. Vendor Model Software Revision Microsoft® SQL Server 2008, 2008 R2, 2012 M...
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1 Introduction SQL Server provides the enterprise data management platform your organization needs to adapt quickly to a fast-changing environment. Benchmarked for scalability, speed, and performance,...
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Reliability, availability, and serviceability – The environment must be robust, resilient, and easily repaired with hot swappable components while the system remains available. In a SAN configuration,...
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With PS Series replication capabilities, SQL Server data can be automatically transferred to remote data centers or replicated synchronously within the same datacenter or campus protecting the data fr...
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Member-by-member RAID level control Collections (consistency groups) tying volumes together across arrays and pools Command line and Power Shell scripting 9 TR1013 Using Microsoft SQL Server wit...
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2 Planning and design considerations When designing a SQL Server environment, you should understand the challenges of optimizing the entire system from server to storage and target a design that adres...
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engine as well as lower the IO load on the storage system. When planning to utilize the buffer pool extension, it’s recommended to use local SSD disks for the buffer pool file system. 2.2 Distributing...
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Automatic tiering can be achieved within a single pool by utilizing the PS Series group’s automatic load balancing algorithms. The load balancers continually work to balance the workload across all th...
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3 Deploying SQL Server with a PS Series SAN The following sections describe SQL Server requirements and recommendations and the basic tasks for deploying SQL with a PS Series SAN. The following sectio...
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HIT/Microsoft optimizes the server to run with PS Series i SCSI storage. It also installs the Equal Logic MPIO DSM and Auto-Snapshot Manager. The Equal Logic MPIO DSM is proven to improve performance ...
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PS Series arrays allow volumes to be configured with thin provisioning. Thin provisioning has tremendous benefits for managing storage space on the SAN and volume capacity-on-demand. Thin provisioning...
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4 Migrating SQL Server databases to PS Series storage If you are currently using a local system disk, DAS, or other storage media for your current SQL configuration, you can easily migrate databases a...
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The Copy Database Wizard can perform all the tasks above, but there are restrictions on each. Note that the destination server must be running SQL Server 2005 SP2 or later. For more information on the...
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5 SQL Server data management Data integrity is vital in a solid SQL Server environment. Backing up your data as well as monitoring for disk space usage are two important disk management tasks. You sho...
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5.2 Expanding SAN storage online As storage requirements grow for each application, PS Series storage can be easily expanded, online and with no disruption to users. For example, you can increase the ...
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6 SQL Server database protection Data protection is crucial for database applications. Microsoft has embedded data protection and high availability capabilities into SQL Server. With past versions of ...
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Allow system or database administrators to restore SQL Server databases in the following ways: • In-place SQL Server database and volume recovery • “Side-by-side” SQL Server database and volume recove...
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7 Summary An i SCSI SAN comprised of PS Series storage arrays provides an ideal storage infrastructure for SQL Server installations. A PS Series SAN brings all the reliability, performance and protect...
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Technical support and customer service Dell support service is available to answer your questions about PS Series SAN arrays. Contacting Dell 1. If you have an Express Service Code, have it ready. The...