How many Reducers run for a MapReduce job in Hadoop?
Define virtual grounding?
What are the different types of java?
Explain how will the struts know which action class to call when you submit a form?
What is the difference between routers, switches and hubs?
how invertor convert the dc into ac give brif detail
We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?
What are aggregates and when are they used?
How have you coordinated the work of your team to achieve target goals?
How many types of database relationship in sql server?
What are the different types of django exception classes?
What is ado.net in mvc?
What is cms joomla?
Is hadoop a database?
What type of data type conversion happens when the compiler encounters the following code?