4Not supported in dedicated SQL pools but is supported in serverless SQL pool. SQL Server 2022 (16.x) SQL Server 2022 (16.x) added these features. Ordered clustered columnstore indexes improve performance for queries based on ordered column predicates. Ordered columnstore indexes can improve perfor...
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that helps improve throughput for high-concurrency inserts into the index. This option is intended for indexes that are prone to last-page insert contention, which is typically seen with indexes that have a sequential key, such as an identity column, sequence, or date/time column. SeeCREATE ...
Column names for errorsin the data flow Newconnectors Support for theHadoop file system (HDFS) SeeIntegration Services (SSIS). SQL Server 2016 Master Data Services (MDS) Derived hierarchy improvements, including support for recursive and many-to-many hierarchies ...
Applies to: SQL Server 2016 (13.x) Reporting Services and later ❌ Power BI Report ServerLearn about what's new in the different versions of SQL Server Reporting Services. This article covers the major feature areas and is updated as new items are released....
The maximum number of column allowed in a SQL server table is1024and if you use “sparse column” then this limit is3000. But this maximum column limit having some other conditions too. You are using 200 int columns and 12 columns of other data type. If those 12 columns are varchar/nv...
The syntax for a left outer join in SQL is as follows: SELECT column_name(s) FROM table1 LEFT JOIN table2 ON table1.column_name = table2.column_name; In this syntax,table1andtable2are the names of the tables you want to join.column_name(s)represents the column or columns you want...
In addition, columns can now be re-arranged by dragging to user specification. See below for column dragging in action. Query Plan Viewer In this release of Azure Data Studio, we’ve introduced plan comparison, which allows you to view two plans side by side to help identify differences. Wi...
Reportsconsist of data retrieved from one or more tables, usually a subset of that data that is selected based on search criteria. Each column in a table corresponds to a category of data -- for example, customer name or address -- while each row contains a data value for the intersecting...
Wide tables, or wide column stores, use sparse columns with empty attributes to greatly increase the total number of columns that you can have in the table. Because some spaces are empty, wide tables are an example of a non-relational database structure....