Explain difference between read work file 1 and read work file once? Why we are using work file once?

968

Use of double quotes and single quote in python?

836

How many types of literals are there in JAVA?

1047

Explain b+ tree?

1077

you have written a java concurrent program in oracle apps. You want to modify the classpath such that new class classpath is effective just for this program?

1129

What technology used by magento?

1

What forms the basis for colorimetric determination?

1184

What is dynpro? what are its components ?

1100

How to add a formula field to a salesforce report?

571

What is dynamic and static typing?

1193

What are usage types?

1372

Why is action servlet a singleton in struts?

1097

How the Kernel handles both the page stealer and the fault handler?

1089

What is the aws lambda function?

183

How can you display the top five and last five sales in the same view?

471