The healthcare industry is rapidly evolving. The 2019 Global Healthcare Outlook analysis by Deloitte estimates that between 2017-2022, the global health care spending is expected to rise 5.4 percent annually

Hope the previous article on exploration of the Loan Default data was informative. As stated, it is time to talk about encoding of a few categorical columns in our data. In this

Prototype pattern comes under creational design pattern. As we know, in Java object creation process is time consuming and costly, so instead of creating object every time we can create

Triggers are nothing but action / set of actions performed on Tables  or Views when Insert / Delete / Update or Truncate queries are executed. What kind of Actions ,

A Stored Procedure can be used like a modular programming where we must create procedure once, store it and call for several times whenever it is needed. Execution time is

Sub Query is nothing but a nested query or we can say query within a query. Frankly speaking, I have not used sub queries that often in my 10 years