SQL Server AlwaysOn Revealed
Autor Peter Carteren Limba Engleză Paperback – 8 dec 2015
Begin with anintroduction to high-availability and disaster recovery concepts such asRecovery Point Objectives (RPOs), Recovery Time Objectives (RTO), availabilitylevels, and the cost of downtime. Then move into detailed coverage ofimplementing and configuring the AlwaysOn feature set in order to meet thebusiness objectives set by your organization.
SQL Server AlwaysOn Revealed offers real-world advice on how to build andconfigure the most appropriate topology to meet the high-availability anddisaster recovery requirements you are faced with. Content includes strongcoverage on implementing clusters, on building AlwaysOn failover clusteredinstances, and on configuring AlwaysOn Availability Groups. This is a practicaland hand-on book to get you started quickly in using one of the most talked-aboutSQL Server feature sets.
- Teaches you to build HA and DR solutions using the AlwaysOn feature set
- Provides real-world advice on configuration and performance considerations
- Demonstrates administrative techniques for the AlwaysOn feature set
- Understand high availability and disaster recovery concepts and terminology.
- Understand the technologies available, to implement HA and DR.
- Build and configure a Windows Cluster.
- Build and configure an AlwaysOn failover clustered instance.
- Implement AlwaysOn Availability Groups and appropriately configure them.
- Administer AlwaysOn technologies post implementation.
SQL Server AlwaysOn Revealed is for database administrators interested ingrowing their knowledge and skills in Microsoft SQL Server’s high-availabilityand disaster recovery feature set.
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Specificații
ISBN-13: 9781484217627
ISBN-10: 1484217624
Pagini: 150
Dimensiuni: 178 x 254 x 9 mm
Greutate: 0.3 kg
Ediția:1st ed. 2015
Editura: Apress
Colecția Apress
Locul publicării:Berkeley, CA, United States
ISBN-10: 1484217624
Pagini: 150
Dimensiuni: 178 x 254 x 9 mm
Greutate: 0.3 kg
Ediția:1st ed. 2015
Editura: Apress
Colecția Apress
Locul publicării:Berkeley, CA, United States
Public țintă
Professional/practitionerCuprins
Chapter 1: HA and DR Concepts
Learn the concepts and terminology behind high availability and disaster recovery.
- Level of Availability
- Recovery Point Objective and Recovery Time Objective
- Cost of Downtime
- Classification of Standby Servers
Chapter 2: Understanding HA and DR Technologies
Gain understanding of the various technologies that can be leveraged to obtain high availability and disaster recovery for their data-tier applications.
- AlwaysOn Failover Clustering
- Database Mirroring
- AlwaysOn Availability Groups
- Log Shipping
- Combining Technologies
Chapter 3: Implementing a Cluster
Implement and configure a Windows failover cluster using Windows Server 2012 R2. The cluster will form the base to support either an AlwaysOn Failover Clustered Instance or AlwaysOn Availability Groups.
- Building the Cluster
- Configuring the Cluster
Chapter 4: Implementing an AlwaysOn Failover Clustered Instance
Learn the differences between building a stand-alone instance and building an AlwaysOn Failover Clustered Instance. Also learn to add a node to an existing AlwaysOn Failover Clustered Instance.
- Building the Instance
- Adding a Node
Chapter 5: Implementing AlwaysOn Availability Groups
Implement AlwaysOn Availability Groups for the purposes of both high availability and disaster recovery. Gain an insight into the impact synchronous Availability Groups can have on performance.
- Implementing High Availability with AlwaysOn Availability Groups
- Implementing Disaster Recovery with AlwaysOn Availability Groups
Adding AlwaysOn Readable Secondary Replicas
Chapter 6: Administering AlwaysOn
Perform important administration tasks against AlwaysOn Availability Groups. Fail over to other nodes as needed, and monitoring ongoing operations. Also perform maintenance tasks against clusters, such as applying rolling patch upgrades and removing nodes.- Managing a Cluster
- Managing AlwaysOn Availability Groups
Notă biografică
Peter Carter is a SQL Server expert with over a decade of experience in developing, administering, and architecting SQL Server platforms and data-tier applications. Peter was awarded an MCC by Microsoft in 2011, and it sits alongside his array of MCTS, MCITP, MCSA and MCSE certifications in SQL Server from version 2005 onward. His passion for SQL Server shows through in everything he does, and his goal is that his passion for the technology will inspire others.
Caracteristici
Covers a new and high-end feature set that is sweeping the user community
Provides a quick start to 24x7 availability in support of enterprise applications
Helps database administrators ensure their ability to recover from data loss