
With some additional features come a huge cost. The query will only be accepted if it has equality values like “where 1=1”. You cannot perform any mathematical operation on the encrypted data. The additional security brings some limitation s with it.

Some bug fixes like backup, restore, attach has been introduced while some features have been deprecated like Database Diagram, TSQL Debugger, OSQL.exe, Dreplay Admin UI, Configuration Manager tools, SQL Server Configuration, and Reporting Server Configuration Manager Limitations Functional Limitation It has been ported to Visual Studio 2017 isolated shell. SQL Server Management Studio has also recently been released which provide support for SQL server 2019. It is a modern development environment which helps you with data development and integration tasks. SQL Server can now support queries from external sources like Oracle, Teradata, MongoDB which as a result increases the flexibility of the SQL server Azure Data Studio for SQL ServerĪzure data studio allows you to quickly visualize your data based on its built-in features.

The PolyBase product which was in the earlier version too has been expanded. There are primary as well as secondary instances which perform the function accordingly and reduce the workload like in case of log service the primary instance writes the log to the log service and secondary instance consume the log service. It provides about 100 TB of data storage. Managed instances and hyper-scale storageĪ new cloud-based architecture has been introduced called SQL Database Hyperscale. Similarly, support for security certificates has also been provided and the only user with the administrative role can alter the database. It encrypts the data using secure enclaves technology. SecurityĪdvanced security support has been provided in the new version. HTML controls will now perform the same functionality. The Silverlight support of Master Data Services is no longer required. Big data clusters are difficult to deploy but if you have Kubernetes infrastructure, a single command will deploy your big data cluster in about half an hour. It provides the facility of data virtualization by integrating data without extracting, transforming and loading it. The new SQL server combines HDFS (the Hadoop Distributed Filing System) and Apache Spark and provides one integrated system. The latest version simplifies big data analytics for SQL Server users. New Features SQL Server 2019 Big Data Clusters

Managed instances and hyper-scale storage.
