Welcome

Passionately curious about Data, Databases and Systems Complexity. Data is ubiquitous, the database universe is dichotomous (structured and unstructured), expanding and complex. Find my Database Research at SQLToolkit.co.uk . Microsoft Data Platform MVP

"The important thing is not to stop questioning. Curiosity has its own reason for existing" Einstein



Monday, 19 October 2015

Power BI Visuals Gallery

There is now a gallery of visuals created by the Power BI community. You can browse through the visuals or submit one of your own for others to use. https://app.powerbi.com/visuals


Thursday, 15 October 2015

SQL Relay 2015


SQL Relay is a SQL Server event which travels round the country.  I was privileged to help with the event at Bristol. The Bristol event was held on 13 October at Future Inns, Bond Street Bristol. There were 4 tracks covering DBA / SQL Engine, Business Intelligence, Analytics and a Workshop track.  



Some videos from the SQL Relay events are available to watch on YouTube.  

DBA Guide to Extended Events - Neil Hambly

Making PowerShell useful for your team - Rob Sewell

Creating a SQL Server continuous Integration process from scratch in 55 minutes - Ed Elliot

You want rules? You want Policy-Based Management! - Boris Hristov

Thursday, 8 October 2015

Implementing a Data Warehouse with Microsoft SQL Server 2012


Useful links whilst studying for 70-463

Exam Syllabus
Implementing a Data Warehouse with Microsoft SQL Server 2012– 70-463

Skills Measured

Exam Prep Videos
MCSA Certification Prep Exam 463 Implementing a Data Warehouse with Microsoft SQL Server 2012  


Microsoft Virtual Academy 
Implementing a Data Warehouse with SQL Server Jump Start
Channel 9 SSIS videos

Training Kit Book
Training Kit (Exam 70-463): Implementing a Data Warehouse with Microsoft SQL Server 2012

Books online for SQL Server 2012

Saturday, 12 September 2015

Microsoft's Vision for Data

Microsoft published a video about its vision for data.

How do you find certainty in a world where change is not just inevitable, it’s constant? When you have absolute faith in your data strategy, you can stop focusing on making the business run and start focusing on where you want your business to go.

Monday, 17 August 2015

Data Science

A poster that visualizes the data science process. The high resolution poster is available http://www.icris.nl/


Wednesday, 29 July 2015

SQL Server 2016 New Features



Query Store
The Query Store feature maintains a history of query execution plans with their performance data. This allows you to quickly identify queries that have become slower recently and use different query plans. 

Polybase
This was introduced into the data warehouse appliance Analytics Platform System in 2015. It is a connector between Hadoop (and Azure Blob Storage) and its data warehouse appliance Analytics Platform System. This functionality is incorporated into the regular on-premises product. 

Stretch Database
The is a hybrid feature to help reduce storage and processing cost and some of your tables will be moved into an Azure SQL Database in the cloud. 

JSON Support
SQL Server 2016 adds support for the lingua franca of Web applications: Java Script Object Notation (JSON).

Row Level Security
This restricts which users can view what data in a table, based on a function which could be useful in multi-tenant environments.

In-Memory Enhancements
This feature will support foreign keys, check and unique constraints and parallelism. Additionally, tables up to 2TB are now supported (up from 256GB).

Alwayson Enhancements
There are some enhancements to Alwayson.