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You're reading from  SQL Server 2019 Administrator's Guide - Second Edition

Product typeBook
Published inSep 2020
Reading LevelBeginner
PublisherPackt
ISBN-139781789954326
Edition2nd Edition
Languages
SQL
Concepts
Database Administration
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Authors (2):
Marek Chmel
Marek Chmel
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Marek Chmel

Marek Chmel is a senior CSA at Microsoft, specializing in data and AI. He is a speaker and trainer with more than 15 years' experience. He has been a Data Platform MVP since 2012. He has earned numerous certifications, including Azure Architect, Data Engineer and Scientist Associate, Certified Ethical Hacker, and several eLearnSecurity certifications. Marek earned his master's degree in business and informatics from Nottingham Trent University. He started his career as a trainer for Microsoft Server courses and later worked as SharePoint team lead and principal database administrator. He has authored two books, Hands-On Data Science with SQL Server 2017 and SQL Server 2017 Administrator's Guide.
Read more about Marek Chmel

Vladimír Mužný
Vladimír Mužný
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Vladimír Mužný

Vladimír Mužný has been a freelance developer and consultant since 1997. He has been a Data Platform MVP since 2017, and he has earned certifications such as MCSE: Data Management and Analytics and MCT. His first steps with SQL Server were done on version 6.5, and from that time on, he has worked with all following versions of SQL Server. Now Vladimir teaches Microsoft database courses, participates in SQL Server adoption at various companies, and collaborates on projects for production tracking and migrations.
Read more about Vladimír Mužný

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SQL Server options for high availability and disaster recovery

SQL Server has many features that you can put in place to implement a HA/DR solution that will fit your needs. These features include the following:

  • Always On Failover Cluster (FCI)
  • Always On Availability Groups
  • Database mirroring
  • Log shipping
  • Replication

In many cases, you will combine one or more of these features together since your HA and DR needs will overlap. HA/DR does not have to be limited to just one single feature. In complex scenarios, you'll plan for a primary HA solution and secondary HA solution that will work as your DR solution at the same time.

Always On Failover Cluster

An Always On Failover Cluster (FCI) is an instance-level protection mechanism that is based on the Windows Server Failover Cluster (WSFC) feature. A SQL Server instance will be installed across multiple WSFC nodes, where it will appear in the network...

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SQL Server 2019 Administrator's Guide - Second Edition
Published in: Sep 2020Publisher: PacktISBN-13: 9781789954326
© 2020 Packt Publishing Limited All Rights Reserved

Authors (2)

author image
Marek Chmel

Marek Chmel is a senior CSA at Microsoft, specializing in data and AI. He is a speaker and trainer with more than 15 years' experience. He has been a Data Platform MVP since 2012. He has earned numerous certifications, including Azure Architect, Data Engineer and Scientist Associate, Certified Ethical Hacker, and several eLearnSecurity certifications. Marek earned his master's degree in business and informatics from Nottingham Trent University. He started his career as a trainer for Microsoft Server courses and later worked as SharePoint team lead and principal database administrator. He has authored two books, Hands-On Data Science with SQL Server 2017 and SQL Server 2017 Administrator's Guide.
Read more about Marek Chmel

author image
Vladimír Mužný

Vladimír Mužný has been a freelance developer and consultant since 1997. He has been a Data Platform MVP since 2017, and he has earned certifications such as MCSE: Data Management and Analytics and MCT. His first steps with SQL Server were done on version 6.5, and from that time on, he has worked with all following versions of SQL Server. Now Vladimir teaches Microsoft database courses, participates in SQL Server adoption at various companies, and collaborates on projects for production tracking and migrations.
Read more about Vladimír Mužný

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