What is the difference between structured and unstructured big data?

217

why we provide bent up reinforcement bars at l/4 ? if it is because of diagonal shear , how does it acts ?

2589

How does lazy evaluation work in spark?

196

What is 2 d array in c?

560

name few other popular column oriented databases like hbase.

164

What is predicate in java?

560

What are the features of cascading style sheets?

273

What is a dynamic assembly?

527

Why is java architectural neutral?

617

Why the aspect ratio of tv video display is 4:3 or 16:9?

510

Explain how your project map with service contract module?

1111

What is scalar user-defined function?

554

What are edge triggered flip flop and level triggered flip flop? How do they differ from one another?

568

What are the major drawbacks of external iteration?

577

suppose in the landscape there is development, quality, pre-production and production system is there. what is the route(transport route) between pre-production to production? and why?

1565