Is there any issue with joined report?
Define black mold?
What is rx observable?
Explain the input type/format in mapreduce by default?
Can we have two time dimensions in a schema(either star or snow flake)? For ex if we want joining date of employee and if we want today's sales with time whether can we have two time dimensions for accommodating above tasks?
What are the key features of HDFS?
What is aws lambda?
How do I convert a numeric ip address like 192.18.97.39 into a hostname like java.sun.com?
Do you hav reference list?
How do I link data from one spreadsheet to another?
How many types of database relationship in sql server?
What do you do when your wordpress website is hacked?
Do you need to use ES6 (+) with React?
What do you mean by Hash Map and Hash Table?
You see “connection reset by peer” in error log. What could be the reason for this?
