Recommend me some training
I have realised that I need to sort my training out as my career feels like it has been stagnant for the past few years. I am still assisting a member of SLT in targets, reports, SIMS, etc and want to aim for the skills to do the job alone or as the bloke in charge!
I have already identified that I need to refresh my skills with relational databases (we still use Excel!) and that naturally leads to SQL. What courses or study books would you recommend for a data manager role?