Mention what are different tableau files?
How are reserved instances totally different from on-demand db instances?
Explain controlling area.
What is a local currency and parallel currency?
Can you lock table cells in word?
What is the difference between having and a where in sql?
How many groups of data types?
How can we avoid callbacks?
Give an overview of openstack services?
Explain about the parts of Spark Architecture?
How do I do http tunneling? : BEA Weblogic
Why Avro?
Explain about the major libraries that constitute the Spark Ecosystem?
How to insert data from one table to another in postgresql?
How do I make background transparent?