If a DBMS enforces a DELETE SET-TO-DEFAULT option on the referential integrity constraint between CLIENT and AGENT in the HAPPY INSURANCE database, what will be the outcome after a user tries to delete the last record (A4, James, 3, 90, 2010, A3) from AGENT?A) CLIENT will have 7 records, AGENT will have 4 recordsB) CLIENT will have 6 records, AGENT will have 3 recordsC) CLIENT will have 7 records, AGENT will have 3 recordsD) CLIENT will have 6 records, AGENT will have 4 records

Why the bear has a slunky tail determine the meaning of the word slunk in the story

Write a new lc-3 trap subroutine (i.e. a subroutine that will be invoked via the trap instruction) that will receive a numeric digit entered at the keyboard (i.e. an ascii character), echo it to the screen, and return in r0 the corresponding numeric value: so if the user types the digit '7', the character '7' will appear on the screen, but the value returned in r0 will be b0000 0000 0000 0111 (#7) you may not use any trap calls in your code - you must implement the "polling" code that interrogates the keyboard status and data registers. ; getnum_tsr ; a subroutine for obtaining a numeric value ; given ascii numeric digit input to keyboard. ; the numeric digit is echoed to the console (e.g. '7' = b0000 0000 0011 0111), ; but the value returned in r0 is the actual numeric value ; corresponding to the digit (e.g. b0000 0000 0000 0111 =

Text or graphics that print at the bottom of every page are called footings footers headers headings