What is the difference between dataset and dataframe in spark?
What language is java written?
What Does Software As A Service Provide?
Is mysql a database?
What is user-defined function? Explain its types i.e. Scalar and inline table value user-defined function?
What are the three things you would like to change in this world?
Explain cogroup() operation in Spark?
What is the interactive job?
What is web configuration file and how to use in web application
What are blobs, tables, and Queues? Is SQL is the standard way to query blobs, tables, and queues?
If a promoter has purchased an asset on behalf of the company before the incorporation of the same then what will be the accounting treatment to record the asset in the books of company
what is Rails Migration?
State the difference between pre and post increment/decrement operations.
What are the set operators in sql?
How to perform testing on old versions of android and IOS ? If real device is not available.