The quickest way to repeat an action in Excel is the ________ function key

Which of the following statements about UNIX processes is true?

a) The UNIX kernel allows user processes to modify PCBs as needed. b) UNIX processes are provided with a range of physical addresses in which to store its code, data and stack. c) The process table allows the operating system to access information regarding every process. d) all of the above

Find all accounts of customers living at the postal ZIP code 12345.

Use SQL:1999/2003 and the schema constructed for the previous exercise to answer the following queries: