I recommend a book.

I recommend the book called inbound tourists for the following reasons.

For one thing, the information of foreign tourists did not understand in detail. However, this books covers about information.

Second of all, this book is useful to think about communication plan. Especially, when foreigners come to japan, they use something devices, sights, contact points. we can know about information through this books.

In conclusion, I think that this books is better than other books.

 

How to analyse big data.

I study analyse big data, because excel is limited 100 millions line.I am interested in SQL programming languages,can expand kinds of software, such as My SQL, Access and a part of Big query.In addition, I want to make open data link station. For example, I have assignments that analysis have between the population and sales data. In this case, I must look for data source and download them. Every time, I repeat these transaction, I spend waste of time, so I want to set up auto control system.