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Microsoft SQL Server 2008 High Availability /
In Detail Every business has it's mission critical applications and data. Therefore, it is very important to keep database servers up and running all the time - 24 X 7. There is a need to store and process terabytes of data to cater for business needs, and it is vital to make data highly availa...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Pub.,
©2011.
|
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 100 | 1 | |a Goswami, Hemantgiri S. | |
| 245 | 1 | 0 | |a Microsoft SQL Server 2008 High Availability / |c Hemantgiri S. Goswami. |
| 260 | |a Birmingham : |b Packt Pub., |c ©2011. | ||
| 300 | |a 1 online resource (v, 291 pages) : |b illustrations | ||
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| 504 | |a Includes bibliographical references and index. | ||
| 520 | |a In Detail Every business has it's mission critical applications and data. Therefore, it is very important to keep database servers up and running all the time - 24 X 7. There is a need to store and process terabytes of data to cater for business needs, and it is vital to make data highly available. High availability is all about the site being accessible all the time. High availability solutions minimize the downtime for these mission critical applications. Microsoft SQL Server is a powerful relational database engine, widely used to store and maintain data in Enterprises of various levels be they small, medium or large. This book will teach you how best to use these readily-available options and save you time in making your websites highly available. This Microsoft SQL Server 2008 High Availability book will take you through pre and post installation concepts and common issues you come across while working with SQL Server HA. It will teach you how these various HA solutions can be installed using GUI and the command line. It will also show you how to troubleshoot common issues you may encounter whilst installing or managing the HA option in your environment. It provides references to external links for more advanced learning on the topic. This book starts with an introductory chapter into the windows domain, domain users and various handshake methods available with Windows server. It also offers information the different authentication methods available with SQL Server - giving you an insight into the importance of security. After you are through with the security aspects, your journey to installing SQL Server HA will start. It will cover the concepts of database mirroring, log shipping, clustering, and replication. By the end of this book you will be confident enough to take up the challenge to install any of the SQL Server HA options. A step-by-step guide to SQL Server HA for DBA aspirants, proficient developers and system administratorsApproach With clear step-by-step instructions, various real world examples, and plenty of screenshots, this book provides all the support and guidance you will need as you begin to install various SQL Server HA options. Who this book is for If you are an SQL Server developer, or a system administrator, or even a novice DBA, then this book is for you. It only requires you to have a basic understanding of how SQL Server works to get you through the installation of SQL Server HA. | ||
| 505 | 0 | |a Cover; Copyright; Credits; Foreword; About the Author; Acknowledgement; About the Reviewers; www.PacktPub.com; Preface; Chapter 1: Understanding Windows Domains, Domain Users, and SQL Server Security; Windows domains and domain users; Understanding SQL Server Security; Windows authentication; What is clustering?; How clustering works; MSDTC; Types of clusters; Single-instance Cluster; Multi-instance Cluster; Multi-site Failover Cluster; Guest Failover Clustering; Components of clustering; Shared disk array; The Quorum; Public and Private Network; Summary; Chapter 2: Implementing Clustering. | |
| 505 | 8 | |a What is Hyper-V?Installation prerequisites for SQL Server 2008 R2; Hardware requirements; Software requirements; Operating system requirements; Server role and feature; IP addresses; Network name; Shared disks; Installing a single-instance failover cluster; Adding a node to an SQL Server failover cluster; Installing the SQL server failover cluster using the command prompt; Installing SQL Server failover cluster using the Configuration file; Installing multi-instance (Active/Active) failover Cluster; Adding a node to a SQL Server failover cluster; Configuration; Write caching; File shares. | |
| 505 | 8 | |a Maximum memory sizeMinimum memory size; Preferred owners; LooksAlive; IsAlive; Restart; Affect the Group; Dependencies; File share; Anti Virus tool; Summary; Chapter 3: Snapshot Replication; Components of the replication; Types of replication; Snapshot Replication; Transactional Replication; Merge Replication; Peer-to-Peer Replication; Replication topologies; How replication works; Prerequisites for Snapshot Replication; Installing; Configuring Distributor and Publisher; Creating publication; Creating subscription; Configuring Snapshot Replication; Snapshot Agent; Distribution Agent. | |
| 505 | 8 | |a Maintenance jobsAgent history clean up: distribution; Distribution clean up: distribution; Expired subscription clean up; Reinitialize subscriptions having data validation failures; Replication agents check-up; Replication monitoring refresher for distribution; Configuring publication properties; Configuring alerts; Snapshot Agent parameters; Adding and dropping an article and a column to the existing publication using T-SQL; Summary; Chapter 4: Transactional Replication; Prerequisites for Transactional Replication; Working with Transactional Replication; Installing Transactional Replication. | |
| 505 | 8 | |a Creating new publication for Transactional ReplicationCreating subscription for Transactional Replication; Installing publication and subscription using T-SQL; Configuring Transactional Replication; Parameters to be configured with Distribution Agent profile; Summary; Chapter 5: Merge Replication; Merge Replication usages; How Merge Replication works?; Prerequisites for Merge Replication; Installing Merge Replication; Creating publication; Creating subscription; Configuration; Configuring publication using T-SQL; Configuring the Subscriber using T-SQL. | |
| 546 | |a English. | ||
| 542 | |f Copyright © 2011 Packt Publishing | ||
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