SQL Server Integrates Hadoop and Spark out-of-the box: The Why?
Why has Microsoft added new capabilities in SQL Server to connect to other types of data sources? Read on to learn more.
2021-05-14 (first published: 2019-09-09)
10,363 reads
Why has Microsoft added new capabilities in SQL Server to connect to other types of data sources? Read on to learn more.
2021-05-14 (first published: 2019-09-09)
10,363 reads
Introduction In response to my approach in the pop...
2020-06-22
8,655 reads
Introduction In response to my approach in the popular MDX Guide for SQL Folks series, I am using SQL as a good frame of reference for starting or developing a new approach for improving your Data Analysis Expression(DAX) language learning experience. This is useful for developers starting to learn the DAX language to more advanced developers who […]
2020-04-30
39,476 reads
In this first article, get an introduction to DAX, it's uses, and the basics of a DAX query as compared to a T-SQL query.
2020-03-26
19,211 reads
A look at SQL-On-Hadoop systems like PolyBase, Hive, Spark SQL in the context Distributed Computing Principles and new Big Data system design approach like the Lambda Architecture.
2019-09-06 (first published: 2017-10-26)
5,859 reads
Running Interactive and Batch SQL Queries on Hadoop and other distributed clusters using SQL.
2019-07-26 (first published: 2017-12-11)
5,096 reads
Running Interactive and Batch SQL Queries on Hadoop and other distributed clusters using SQL.
2019-07-19 (first published: 2017-07-26)
12,258 reads
This article shows an easy way to setup a comprehensive ETL Performance auditing Solution no matter how complicated your ETL setup.
2018-07-17 (first published: 2012-06-05)
18,425 reads
Build and Operationalize scalable Predictive models and intelligent applications using SQL and R.
2017-11-10 (first published: 2016-10-31)
3,290 reads
Build and Operationalize scalable Predictive models and intelligent applications using SQL and R.
2017-07-27
1,524 reads
By Zikato
In SQL Server, using the KILL command to terminate a session results in an...
In today’s data-driven world, having the right tools to manage and process large datasets...
By Steve Jones
flichtish – adj. nervously aware how much of your self-image is based on untested...
Comments posted to this topic are about the item Kubernetes is Cool, But ...
Comments posted to this topic are about the item Multiple Query Trace Flags
Comments posted to this topic are about the item How Big Data Supports Gen...
I want to enable two trace flags, 4199 and 4137, for a single query. How should I do this:
-- A SELECT a.AddressID , a.AddressLine1 , a.AddressLine2 , a.City , a.StateProvinceID , a.PostalCode , p.FirstName , p.LastName FROM Person.Address a INNER JOIN person.Person AS p ON p.rowguid = a.rowguid WHERE City = 'SEATTLE' AND PostalCode = 98104 OPTION (QUERYTRACEON 4199, 4137); -- B SELECT a.AddressID , a.AddressLine1 , a.AddressLine2 , a.City , a.StateProvinceID , a.PostalCode , p.FirstName , p.LastName FROM Person.Address a INNER JOIN person.Person AS p ON p.rowguid = a.rowguid WHERE City = 'SEATTLE' AND PostalCode = 98104 OPTION (QUERYTRACEON 4199, QUERYTRACEON 4137); -- C SELECT a.AddressID , a.AddressLine1 , a.AddressLine2 , a.City , a.StateProvinceID , a.PostalCode , p.FirstName , p.LastName FROM Person.Address a INNER JOIN person.Person AS p ON p.rowguid = a.rowguid WHERE City = 'SEATTLE' AND PostalCode = 98104 OPTION (QUERYTRACEON 4199), (QUERYTRACEON 4137);See possible answers