Monthly Archives - April 2017

Mobile Phone Authentication and Fraud

Day by day, we are getting addicted to the mobile phone especially smart phone since smart phone performs many of the functions of a computer, typically having a touch screen interface, Internet access. With the extensive growth of mobile applications, we can utilize various mobile applications starting from games to financial transaction including stock market brokerage. Many banks have launched their own mobile applications so that customer can download and start financial transactions like balance amount verification, money transfer...

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Basic concept of Data Lake

The left side info graphics represents the basic concept of Data Lake where we can use the approach of ELT (Extraction, loading and then transformation) against traditional ETL (Extraction, Transformation and then loading) process. ETL process implies to traditional data warehousing system where structured data format follows (row and column). By leveraging HDFS (Hadoop Distributed File System), we can develop data lake to store any format data in order to process and analysis. Directly data can be loaded in the Lake...

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