Answer:
The similarities between the data analysis and data mining is that both are the subset of the BI (Business intelligence) that involve in the database management system and data warehousing.
Data mining is the process in which the raw data is basically organize in many different patterns by using the various computational methods. It is basically used to generate the new data or information.
Data analytics is also define various facts in the specific data by using various techniques such as business intelligence and analytics.
These both technologies are basically used in the CRM (Customer relationship management) for analyzing the specific patterns and various customer database.