The TRIM function removes leading and trailing spaces in a text string but maintains spaces between words

The child axis returns XElements from the set of nodes which are _______ the current node.

a) lower in the hierarchy than b) direct children of c) Both (a) and (b). d) None of the above.

What is a functional decomposition diagram (FDD) and why would you use one? Explain how to create an FDD.

What will be an ideal response?