What Happened to Hadoop?
For a time, it seemed that everyone wanted to build a Hadoop system. The world has changed, and that's not as popular an idea as it used to be. Today, Steve has a few thoughts.
2020-03-02
535 reads
Hadoop
2019-09-19
528 reads
2019-09-12
505 reads
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)
10,584 reads
SQL-On-Hadoop: Hive - Part I
Running Interactive and Batch SQL Queries on Hadoop and other distributed clusters using SQL.
2019-07-19 (first published: 2017-07-26)
12,657 reads
Getting ready for Hadoop
Before adopting Hadoop into your organisation there are a number of factors to consider. This article highlights some of the key points.
2015-11-23
6,374 reads
2015-10-20
4,013 reads
Hadoop For SQL Folks: Architecture, MapReduce and Powering IoT
As the de-facto big data processing and analytics engine, the Hadoop ecosystem is also leading the way in powering Internet of Things (IOT)
2016-12-02 (first published: 2015-08-06)
12,454 reads
A Beginners Look at Hadoop
Hadoop has been making a lot of noise in the Big Data world. Despite my lack of Linux experience I decided to take the plunge and this is what I found.
2015-01-01 (first published: 2013-06-05)
24,174 reads
Blogs
The Book of Redgate: Spread across the world
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UNISTR Escape
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Question of the Day
UNISTR Escape
In SQL Server 2025, I run this command:
SELECT UNISTR('*3041*308A*304C\3068 and good night', '*') as "A Classic";
What is returned? (assume the database has an appropriate collation)
A: 
B: 
C: 
See possible answers