Create AVL tree 10,5,8,7,6,9,12. The height of the generated tree is level 1) (root is @

Please sopve only if you can do it correctly , otherwise i will  downvote

Q3

To manage search keys that are not unique, a new property called search key was created. In what ways may this affect the height of the B+ tree?

Delete the value "2" from the following Red-Black tree; draw the result.Use Double-circle to denote red nodes and single circle to denote black nodes.

What is the maximum height for a binary tree of 100 nodes?

Use the following AVL tree to answer the following questions: 3 points Save Answer 50 25 75 10 30 60 80 15 27 55 Click HERE to display the tree if it does not show, (a) Which is the deepest unbalanced node after deleting key 80, but before re-balancing, and what is its balance factor? (b) After the deletion, perform all the necessary rotations required to re-balance the tree, and after each rotation, state the type of rotation done and list the keys of the resulting tree in breadth-first order in the following format. en. After Left/Right rotation: e1, e2, e3, ..., hp

A

Find the Prufer code of the tree below. (Enter the labels without spaces or commas, as in the following incorrect but correctly formatted answer: 12345). Below the tree, there is faint box below for you to type your answer in. 1) 3 7 4 2

Assume you have a table with restaurant names, x, y coordinates, and names. Assume that the only questions asked will be of the following nature: The query gives a location and inquires as to whether or not there is a restaurant at that location. R-tree or B-tree indexes: which is better? Why?