from high-throughput transaction processing workloads to petabyte-scale relational data warehousing databases. Have feedback related to the query processor or other areas in SQL Server? If so, please ...

Almost two years on, it looks as if Spark SQL, the SQL interpreter for the red-hot Spark cluster computing framework, is shaping up to be a query-processing ... SQL is at least an order of magnitude ...

Unlike other database systems that provide only a relational view over HDFS-resident data through the use of an external table mechanism, Polybase employs a split query processing ... Java and SQL ...

Abstract: This paper presents an architecture overview of the distributed, heterogeneous query processor (DHQP) in the Microsoft SQL server database system to enable queries over a large collection of ...

Abstract: Using query language for dealing with databases is always a ... to computer in natural language and derives his desired data by natural language processing. In this paper we represent a ...

The next release of Microsoft SQL Server, announced as SQL Server ... of rows of data involved in an operation), the order of the operations, such as joins, and the physical algorithms used to process ...