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Showing posts from August, 2017

New in SQL Server 2017: Graph Databases

David has recorded and published a video of his presentation on SQL Server Graph Database. In his video which you can watch below, David provides an excellent introduction into SQL Server 2017 Graph Databases. In his presentation he looks at Tennis results at tournaments for  his favourite player "The Fed"  Rodger Federer.

David  shows how to set up graph database and work with them in SQL Server 2017.

Graph Database is not new. Other vendors have had graph database capabilities for some time so Microsoft are quite late to the market. In David presentation it appears that Microsoft have done a reasonable job of implementing some of the graph database features but he does point some of the limitations of the Microsoft product too and suggests that it is not ready for production yet but Microsoft seem serious about this feature.

Please watch the video and feel free to leave a comment or feedback - David is delivering a version of this talk on Graph databases in SQL Saturday Ka…

SQL Server Express v SQL Server Developer Edition

SQL Server Express v  SQL Server Developer Edition
Over the weekend I received the following in an email from Ali Ahmad who asked me some questions about learning SQL Server. We exchanged a couple of emails so I have boiled this down to the most salient points.

Question:
Goal: I want to learn SQL Server inside out… for career progression as DBA/BI/data mining. I'm a data analyst and want to learn inside out about data warehousing.
•I understand relational database concepts...
•I have SQL Server 2014 express installed…
•I need to download the adventure works sample in order to play with it.
•So much knowledge on Microsoft website it's easy to get lost… where do I begin?

SQL Server Express v SQL Server Developer
This is interesting. If you want to learn SQL Server inside out including the Business Intelligence suite of applications I would suggest downloading the developer edition of SQL Server which since 2016 has been made available free of charge. Prior to that there was a f…