In how many ways RDDs can be created? Explain.

302

What is the use of isset() in php?

1039

Is left join same as join?

997

Explain about routing and why do we use it?

771

You are working on a project that was proceeding well until a manufacturing glitch occurred that requires corrective action. It turns out the glitch was an unintentional enhancement to the product, and the marketing people are absolutely crazy about its potential. The corrective action is canceled, and you continue to produce the product with the newly discovered enhancement. As the project manager, you know that a change has occurred to the project scope. Which of the following is true? A. Project scope changes do not require CCB approval. B. Performance measurement baselines are affected by scope changes. C. Project scope change uses inspection to determine if change has occurred. D. Project scope change uses workarounds to correct unexpected problems with scope change.

1155

Write the role of new keyword?

1150

How to create a new table from existing table in postgresql?

856

What are different types of verifications?

1320

How software testing is handled?

968

What is the use of mirror command?

1308

What do know about sap hana?

94

What is the concept of Application Cache in HTML5? What are its advantages?

972

What is parameterization in testng? How to pass parameters using testng.xml?

904

What is perl I used for?

960

what are the Growing conditions for OE21 & OE33 cells ?

1993