Search icon CANCEL
Subscription
0
Cart icon
Cart
Close icon
You have no products in your basket yet
Save more on your purchases!
Savings automatically calculated. No voucher code required
Arrow left icon
All Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Newsletters
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Professional Azure SQL Database Administration. - Second Edition

You're reading from  Professional Azure SQL Database Administration. - Second Edition

Product type Book
Published in Jul 2019
Publisher Packt
ISBN-13 9781789802542
Pages 562 pages
Edition 2nd Edition
Languages
Author (1):
Ahmad Osama Ahmad Osama
Profile icon Ahmad Osama
Toc

Table of Contents (11) Chapters close

About the Book 1. Microsoft Azure SQL Database Primer 2. Migrating a SQL Server Database to an Azure SQL Database 3. Backing Up an Azure SQL Database 4. Restoring an Azure SQL Database 5. Securing an Azure SQL Database 6. Scaling out an Azure SQL Database 7. Azure SQL Database Elastic Pools 8. High Availability and Disaster Recovery 9. Monitoring and Tuning Azure SQL Database 10. Database Features

Introduction

This lesson talks about the important database features available in an Azure SQL database. The lesson talks about SQL Data Sync, which is used to sync data between two or more Azure SQL databases or on-premises SQL servers, the SQL Graph capabilities and enhancements, and Machine Learning services available in an Azure SQL Database.

Azure SQL Data Sync

As the name suggests, Azure SQL Data Sync allows bi-directional data sync between one or more Azure SQL databases and on-premises databases. The Azure SQL Data Sync service is free; however, there are charges for data movement into and out of Azure SQL Database.

The following diagram shows how data is typically synced between an Azure SQL database and an on-premises database:

Figure 10.1: Syncing between an Azure SQL database and on-premises database

Azure SQL Data Sync consists of a sync group. A sync group has a hub database and one or more member databases. The data sync is always from hub to member, or from member...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at €14.99/month. Cancel anytime