并列题名：SQL for data analysis 并列题名：Tao of data analysis 并列题名：Python for data analysis 并列题名：Python data analysis 并列题名：Head first data analysis 并列题名：Java data analysis 并列题名：Lean data analysis 并列题名：R data analysis 并列题名：Spatial data analysis 并列题名：Basis of big data analysis