FORMACIÓN OFICIAL MICROSOFT | CURSOS EN MADRID


MOC-55246 SQL AlwaysOn High Availability

Duración: 15 horas

Curso SQL AlwaysOn High Availability

Este curso de tres días dirigido por un instructor está diseñado para que los administradores de bases de datos y los ingenieros de Windows se familiaricen con los conceptos de SQL AlwaysOn y High Availability. El curso utiliza SQL 2016, pero explica las diferencias entre SQL 2012 y SQL 2014.


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Requisitos Previos

No existen requisitos previos para cursar SQL AlwaysOn High Availability.

Modalidad formativa

  • Presencial en Gadesoft: Madrid.
  • Presencial en cliente: En sus instalaciones. Toda la península.
  • Online Direct: Mediante herramientas de videoconferencia (Microsoft Teams), en directo con el instructor. Pantalla compartida, interacción, seguimiento total.

Objetivos

El curso SQL AlwaysOn High Availability tiene como objetivo familiarizarse con los conceptos SQL que llevan su nombre.

Contenidos

  • Manual oficial de Microsoft.
  • Laboratorios de prácticas.
  • Opcional: Voucher de certificación.

Fechas

Próximas fechas de convocatoria para el curso:

  • 17 de junio de 2024
  • 1 de julio de 2024
  • 24 de septiembre de 2024
  • 8 de octubre de 2024
  • 5 de noviembre de 2024
  • 3 de diciembre de 2024

Certificación

El curso de SQL AlwaysOn High Availability no prepara para ningún examen de certificación oficial.

TEMARIO

Module 1: Introduction

  • Introduction

 

Module 2: ALWAYSON AND HIGH AVAILABILITY CONCEPTS AND TERMINOLOGY

  • Concepts and Terminology
  • Table of Availability
  • High Availability
  • Causes of Downtime
  • Planned downtime
  • Unplanned downtime
  • Disaster Recovery
  • Recovery Time Objective (RTO)
  • Recovery Point Objective (RPO)
  • Recovery Level Objective (RLO)
  • Storage Area Networks (SAN)
  • Edition Changes from SQL 2012
  • SQL Server 2014 Changes
  • SQL Server 2016 Changes
  • Legacy Solutions prior to Always On
  • Failover Cluster Instances
  • Log Shipping
  • A Typical Log Shipping Configuration
  • Monitor Server
  • Replication
  • Database Mirroring
  • Database Mirroring Terminology
  • Principle
  • Mirror
  • Witness (red box in image above)
  • Database Snapshots
  • Limitations of legacy solutions:
  • What do we mean by Always On?
  • Table of Always On Comparison

 

Module 3: WINDOWS SERVER 2016 FAILOVER CLUSTERING

  • Understanding Failover Clustering in Server 2016
  • Statefull High Availability Solution
  • Supported in both Standard and Datacenter
  • Servers should run similar hardware
  • Should run same edition
  • Hyper-V best with datacenter
  • Certified for Windows server logo
  • Shared Storage
  • Quorums
  • Node Majority
  • Node and Disk Majority configuration:
  • Node and File Share Majority
  • No Majority
  • Configuration
  • Cluster Networks Best Practices
  • Connection to nodes to shared storage
  • Private network for internal cluster
  • Public network for client connections
  • Cluster Aware Updating
  • Virtual Machine Failover Clustering
  • Preferred Owners
  • Failover Failback
  • Resources
  • Dependences
  • Heartbeat

Lab 1: Set up iSCSI Server

Lab 2: Install the iSCSI VMS

Lab 3: Add Servers to Server Manager for Ease of Management

Lab 4: Add the Windows Cluster Feature to SQL1, SQL2 And SQL3

Lab 5: Create the iSCSI Initators to add the shared storage

Lab 6: Create the Windows Cluster

Lab 7: Add a Clustered Service

Lab 8: Test The Failover Of The Windows Service

Lab 9: Delete Role

Lab 10: Examine the Quorum Settings

Module 4: SQL 2016 FAILOVER CLUSTER INSTANCES

  • Failover Cluster Instance
  • As A FCI Appears To A Client

Lab 1: Create A Configuration File By Running The Advanced Cluster Preparation Wizard

Lab 2: Complete The SQL Cluster Installation On SQL1

Lab 3: Install The Cluster On SQL2 And SQL3

Lab 4: Test the SQL Cluster

 

Module 5: SQL 2016 ALWAYS ON AVAILABILITY GROUPS

  • Availability Groups and Replicas
  • Primary Replica
  • Secondary Replicas
  • Availability Group Listener
  • Availability Mode
  • Synchronous Commit Mode
  • Asynchronous Commit Mode
  • Failover Modes
  • Automatic Failover Without Data Loss
  • Automatic Failover Requirements:
  • Manual
  • Manual Failover Requirements
  • Common Topologies

Lab 1: Create a SQL Instance For The Availability Group

Lab 2: Enable the SQL Server AlwaysOn Availability Group Feature

Lab 3: Set Up For Availability Groups

Lab 4: The Availability Group Wizard

Lab 5: SSMS and Availability Groups

 

Module 6: The Dasboard

  • The Dashboard
  • How to view logs
  • Using replication with Logins
  • Using partially contained databases

Lab 1: The Dashboard

Lab 2: Replicating Logins and Jobs

Lab 3: Contained or Partially Contained Databases

Module 7: Active Secondary Availability Group Actions

  • Reporting with Secondary Replicas
  • Configuring a Readable secondary
  • Read-Only Routing
  • Load Balancing
  • Lab: Configure a Read-Only Secondary
  • Database Backups with Secondary
  • Steps of Backup Using secondary
  • Backup Preference Options

Lab 1: Database Backup Using Secondary Replica

Lab 2: Configure a Read-Only secondary

 

Module 8: Maintenance

  • DBCC Checks
  • Database Adding and Removing

Lab 1: Add a Database

Lab 2: Remove a Database

Lab 3: Add a Replica

Lab 4: Remove a Replica

 

Module 9: MONITORING AND TROUBLESHOOTING AVAILABILITY GROUPS

  • The Dashboard in Depth
  • Events
  • Policy Based Managemnt for Availability Groups

Lab 1: Dashboard Wizards

Lab 2: Create an Extended Event Session

Lab 3: Using T-SQL

Lab 4: Policy based management for Availability Groups

Lab 5: Observe a Policy In Action

Lab 6: Create Three Conditions To Be Used In The RTO And RPO Policies

Lab 7: Create Two Policies RTO and RPO

Lab 8: Test The Policies

Lab 9: Change Endpoint Owner

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