What is the difference between logical data independence and physical data independence?

995

What is lifecycle hook in aws?

120

Can we alter stored procedure?

953

Why hbase is a schema-less database?

173

What is use of trigger?

887

How to implement SLA's? Is is possible to define a SLA for the entire work object? If yes, how?

636

What are the Pipes?

761

Can you change a master page dynamically at runtime? How?

893

Do hdd last longer than ssd?

964

What is the step you need to perform when drive failure occurs?

506

What is a uml use case diagram (ucd), and when should you use it?

900

Why can't we add products while specifying target catalog entry in promotions?

804

How does a flash drive get corrupted?

882

What are the static and dynamic dashboards?

454

What is the return type of find method?

159