In what situation is a binary tree considered balanced?
What will be an ideal response?
if the heights of its two subtrees differ by a most 1
You might also like to view...
Class templates allow you to create one general version of a class without having to
a. write any code b. use member functions c. use private members d. duplicate code to handle multiple data types e. None of these
Review the Data Dictionary you created in Chapter 5 and double-check all data dictionary entries. Make sure that the entries for data stores, records, and data elements are documented completely and correctly. Determine what codes, if any, will be used and be sure they are documented in the data dictionary.
What will be an ideal response?
Which query would you use to show the sales by region for each of four quarters?
A) Crosstab B) Summary C) Find duplicates D) Find unmatched
A user reports that the battery in his Windows 7 laptop is often low on power. Which of the following should you recommend to help the user conserve laptop battery power?
a. Configure the laptop power option to power saver plan b. Configure the laptop power options to restore power usage when the laptop is unattended c. Have the user run the laptop using the battery until all the power is depleted and then recharge the battery d. Have the user remove the battery and run the note-book using the electrical cord only