Object storage integrationSQL 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. The first isbackup to URLand the second is Data Lake Virtualization. ...
The SELECT operation in SQL can be broken down into three smaller operations, which I will refer to as the SELECT statement, the SELECT expression, and the SELECT query. (Breaking down the SELECT operation in this manner will make it far easier to understand and to appreciate its complexity....
(15.x), it was used only when a query included operations with columnstore indexes. However, some applications might use features that aren't supported with columnstore indexes and, therefore, can't use batch mode. Starting with SQL Server 2019 (15.x), batch mode is enabled on eligible ...
Always Encrypted:When enabled, only the application that has the encryption key can access the encrypted sensitive data in the SQL Server 2016 database. The key is never passed to SQL Server. Dynamic Data Masking:If specified in the table definition, masked data is hidden from most users, and...
you can search foruserID 123 OR 1=1. This addition to this query makes it accurate irrespective of the userID included in the query, which means the query can return all user data if the SQL system is programmed to simply check for actual values between the query and database entries. ...
SQL Server 2019 Analysis Services GA (Generally Available) Tabular model compatibility level This release introduces the 1500 compatibility level for tabular models. Query interleaving Query interleaving is a tabular mode system configuration that can improve user query response times in high-concurrency sc...
Structured Query Language (SQL) is the unifying thread in the complex tapestry of database management. It is the common language spoken by various database systems, including SQL Server, MySQL, Oracle, and MS SQL Server. SQL is the bridge between data and the people who need it. ...
This query would return all rows from theCustomerstable, even if there are no matching rows in theOrderstable. The unmatched rows in theCustomerstable would have NULL values in theOrdersIDcolumn. Here is an example of the output of the above query: ...
(MDX) clients, such as Microsoft Excel, can now enjoy improved query performance.With an update of the Analysis Services tabular engine in SQL Server 2022, previously only available and Azure Analysis Services, performance improvement alleviates some of the optimization burden for measures used in a...
Click the following links to read about new features in the SQL Server 2012. All the links go to the TechNet Library. What's New (Database Engine) What's New (Analysis Services) What's New (Integration Services) Introducing Data Quality Services ...