Is datareader faster than datatable?
What are the four basic parameters of a mapper?
Explain service worker in reference to angular js?
What is d2?
How can one increase replication factor to a desired value in Hadoop?
Difference between this() and super() ?
Is spark sql faster than hive?
How would you monitor and maintain the local area network, email, internet & intranet systems to ensure data security and prevent occurrence of faults?
what are the two states of installation?
Name the various types of tables spaces.
What is the best terminal emulator for windows?
what is collocation and advantages of it?
What is json schema?
How to change replication factor of files already stored in HDFS?
What is net NPA? How is it calculated?