In a star schema, are foreign key constraints between facts and dimensions neccessary?

784

Difference between star and snowflake schemas?

858

What is lvalue?

987

Why cutting fluid is used in machining?

727

Explain how can we calculate or estimate the evaporation from lakes?

589

Can you provide examples of how to structure prompts for a given use case?

32

What is actioninvocation in struts2?

825

What is the mean of not running state in ios?

623

What is the use of internal keyword?

812

What are the key features of controlling recruitment processes?

756

What is the purpose of controllers? : salesforce visualforce

360

How to find the list of fixed hard drive and free space on server?

849

What are the key capabilities of fraud management module?

475

What is double submit cookie?

537

What is the use of @listener annotation in testng?

753