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SQL Server 2022

Contained Availability Group and login failed

A contained availability group is a special availability group which manages its owns logins, users, permissions, jobs… with a dedicated master and msdb system databases, more information here.At a customer place we found some unexpected “login failed” for the group managed service account in the SQL Server logs. The source of the issue is coming from a PowerShell script executing… 

Mastering SSIS with Excel – Resolving the ‘Microsoft.ACE.OLEDB.16.0 Provider is Not Registered’ Error

1        Introduction Dear Readers, Recently, I encountered the ‘Microsoft.ACE.OLEDB.16.0 Provider is Not Registered’ error while working on a data extraction task using SSIS. In this article, I’ll share how to fix this issue and also guide you through: 2        Context In a recent project, I had to migrate SSIS packages from SQL Server 2017 to SQL Server 2022. Many of… 

SQL Server 2022 – Azure Synapse Link

Why is this feature interesting? The Azure Synapse Link for SQL Server 2022 will enable you to replicate your operational data into Azure Synapse Analytics dedicated SQL pool. Azure Synapse is an enterprise analytics service that accelerates time to insight across data warehouses and big data systems. Azure Synapse brings together the best of SQL technologies used in enterprise data… 

SQL Server 2022 security: Do you know Ledger?

You probably hear or view that on the security point of view, the next version of SQL Server: SQL Server 2022, has a feature named Ledger. It’s already used in Azure but what is Ledger? In 2 points, I will say: Ledger helps streamline audits, providing cryptographic proof of data integrity to auditors. Ledger is also a protection of the… 

Contained Availability Groups error

During my testing about the new SQL Server 2022 feature Contained Availability group I faced an issue during the creation of the system databases on the secondary instance. I used the wizard to create a new Contained Availability Group and chose the Full database and lo backup synchronization method to restore database on my secondary instance.I generated the script and… 

First look at SQL Server 2022 Contained Availability Groups

Introduction SQL Server 2022 introduces the new concept of Contained Availability Groups. This is something that DBAs have been waiting for since Availability Groups were introduced 10 years ago. Contained Availability Groups enhance the Availability groups by providing the ability to replicate system objects (like SQL Agent jobs, Logins and Linked Servers) between your database replicas. In this blog post,… 

SQL Server 2022 Parameter Sensitive Plan optimization

Introduction The Intelligent Query Processing (IQP) feature family is extended with SQL Server 2022.One of the most anticipated features is the Parameter Sensitive Plan optimization. I started to test this new feature. In this post, you will find some information to understand how it works and make your first tests too. The issue with Parameter Sensitive Plan Parameter Sensitive Plan,… 

SQL Server 2022 public preview available

This is a small blog post to share that the SQL Server 2022 public preview is available for download. The Microsoft announcement blog post and a summary of the new feature are available here : Announcing SQL Server 2022 public preview: Azure-enabled with continued performance and security innovation I have already installed it. No crazy change regarding the installation Wizard.…