Office 365 Team Site homepage

Power BI for Office 365 first thoughts

I’ve been meaning to write something on Power BI for a long time now, and I’m a little late in getting round to writing this, as most of the dust has already settled after Microsoft sent out the first round of invites to the Power BI for Office 365 preview, and a lot of people have produced some amazing work with Power BI.  Chris Webb has written a pretty comprehensive review on his blog, as have countless others.

What is Power BI?

For anyone living under a rock (or new to the world of MS BI), Power BI is a new offering from Microsoft which makes their new Excel-based self-service BI tools shareable and collaborative in a way that was previously only available for organisations rocking a SharePoint Enterprise installation.  By hooking their toolkit up to Office 365, they’re providing a cloud-based ecosystem in which to share, manage and explore data, using their suite of data tools: Power Query (formerly Data Explorer), Power Pivot (formerly PowerPivot), Power View, and Power Map (formerly GeoFlow).  If you want to know a bit more, I’ve got a more detailed post on the included functionality in Power BI for Office 365. Continue reading “Power BI for Office 365 first thoughts” »

SSIS OLE DB source using table or view access mode

Optimising SSIS to read from a view using OLE DB Source

I’ve really been neglecting the blog of late and have been taking a bit of a break from a lot of extra curricular business intelligence and data reading.  I figured it was about time to get back to posting though, and as luck would have it, my colleague Stephen came to me with an interesting SSIS performance issue that presented the perfect opportunity for a quick blog post. I’ve not written much about SSIS lately, having been drawn off by the shiny sparkle of developments in the self-service BI sector such as Power BI, and playing with Big Data tools like Hadoop.  But I still do a lot of work with SSIS and it’s still my go-to large scale ETL tool. Continue reading “Optimising SSIS to read from a view using OLE DB Source” »