These enhancements apply to all user databases and especially benefit tempdb heavy workloads. System page latch concurrency enhancementsĬoncurrent updates to global allocation map (GAM) pages and shared global allocation map (SGAM) pages reduce page latch contention while allocating/deallocating data pages and extents. Removes MS-TDS / TLS custom interleaving and enables usage of TLS 1.3 and subsequent TLS protocol versions. Aligns MS-TDS with HTTPS making it manageable by network appliances for additional security See also, BACKUP CERTIFICATE (Transact-SQL). SQL Server-generated certificates now have a default RSA key size of 3072-bits.Īdded BACKUP SYMMETRIC KEY and RESTORE SYMMETRIC KEY. Ability to backup and restore master keys to Azure Blob Storage. New support for import and export of PFX file formatted certificates and private keys. Support for PFX certificates, and other cryptographic improvements Granular UNMASK permissions for Dynamic Data Masking. New built-in server-level roles enable least privileged access for administrative tasks that apply to the whole SQL Server Instance Read here for an in-depth explanation of the revamped SQL Permission system for Principle of Least Privilege and external policies New granular permissions improve adherence with the Principle of Least Privilege See Always Encrypted with secure enclaves. Support for JOIN, GROUP BY, and ORDER BY, and for text columns using UTF-8 collations in confidential queries using enclaves. Use Azure Active Directory (Azure AD) authentication to connect to SQL Server. You can cryptographically attest to other parties, such as auditors or other business parties, that your data hasn't been tampered with. The ledger feature provides tamper-evidence capabilities in your database. Newly introduced SQL Performance Monitor, and SQL Security Auditor roles align with the principle of least privilege using Microsoft Purview access policies.Ĭheck out Provision access by data owner for Azure Arc-enabled SQL Server for details. Learn more on how Defender for SQL can protect your entire database estate anywhere: on-premises, hybrid, and multicloud environments.Īpply Microsoft Purview access policies to any SQL Server instance that is enrolled in both Azure Arc and the Microsoft Purview Data Use Management. ![]() Defender for SQL plan requires that SQL Server Extension for Azure is enabled and includes functionalities for discovering and mitigating potential database vulnerabilities and detecting anomalous activities that could indicate a threat to your databases. Protect your SQL servers using the Defender for SQL plan. ![]() Now using multiple TCP connections for better network bandwidth utilization across a remote link with long tcp latencies.īackupset system table returns last valid restore time. For more information, see What is a contained availability group? Includes specialized contained system databases within the availability group. Manages its own metadata objects (users, logins, permissions, SQL Agent jobs etc.) at the availability group level in addition to the instance level. See Link feature for Azure SQL Managed Instance.Ĭreate an Always On availability group that: For more information and samples, see CREATE EXTERNAL DATA SOURCE.Ĭonnect your SQL Server instance to Azure SQL Managed Instance. SQL Server 2022 (16.x) Cumulative update 2 now introduces support for Oracle TNS files. Query different types of data on different types of data sources from SQL Server. The first is backup to URL and the second is Data Lake Virtualization.ĭata Lake Virtualization integrates PolyBase with S3-compatible object storage, adds support for to querying parquet files with T-SQL. SQL Server 2022 (16.x) introduces new object storage integration to the data platform, enabling you to integrate SQL Server with S3-compatible object storage, in addition to Azure Storage. With a seamless integration between operational stores in SQL Server 2022 (16.x) and Azure Synapse Analytics dedicated SQL pools, Azure Synapse Link for SQL enables you to run analytics, business intelligence and machine learning scenarios on your operational data with minimum impact on source databases with a new change feed technology.įor more information, see What is Azure Synapse Link for SQL? - Azure Synapse Analytics. Get near real time analytics over operational data in SQL Server 2022 (16.x).
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