Difference between report and query parameter. Why do we need different type of parameter?

742

What is window 7 and its features?

626

How does the internal authentication work in sas? : sas-grid-administration

799

What is a qlikview publisher?

5

What is fatal error?

740

How do I lock in my title row and keep it visible while I scroll down to see the rest of my data?

427

When was the first american rocket launched?

809

What is a Comamnd to check the version of apache server?

672

Function of nozzle holden

2584

How and where you used hash file?

847

Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?

1612

How to print pid of the current shell?

743

What are the differences between mysql vs sql server?

662

What are difference type of planning are used in sap pm module?

593

Explain the difference between dependency and plugin in maven?

172