The Variety, Velocity, Viscosity, Volume and Virality are the different types of data. This video explained all. Combining all and getting useful results is the process of data science where analytics and Hadoop come into picture.
Robotic process automation a developer can use Blue Prism tool to develop automating the business process. Explained in deail a novice can understand about RPA process.
The best Quote from Tony Robins on Personality development.
R provides a powerful way to do statistical analysis on large sets of data. It is also free, which is a compelling factor to its growth.
The popular four servers that came from traditional single server to present container. The DOCKER which is running on container concept and it is ruling IT world.
You all know RENAME clause in SQL is highly useful to change the name of Table, Index or other objects. Given here why this clause is used and syntax and Rules presented for ORACLE and DB2 databases.
The VSAM files KSDS, ESDS are RRDS are popular and being used in both COBOL and PLI programs. PLI program has some specific rules to VSAM files. Examples given to understand the concept clearly.
These are most popular key points you always need handy to access DB2 database from PLI programs. Really useful tips.
Finance gurus explained some critical skills that you need to earn money while working a job.
The well explained post on VSAM alternate index and its merits.