Hadoop : What is BIG DATA?

What is BIG DATA?   Introduction: BigData is current industry problem. 1) Storage Problem (tb, pb, xb…) 2) Processing Problem. The solution for these problems are called as “Bigdata Storage Solutions” and “Bigdata Processing Solution”. We cannot solve Bigdata problem using traditional RDBMS systems, hence… Read More

Oracle : DATA MASKING (12c)

DATA MASKING     Every organization maintains the sensitive data regarding their operations. like  personal identifiable data, personal sensitive data or commercially sensitive data. organizations are required to protect their sensitive data falling to the wrong hands. Data can be protect by doing the common stuff… Read More