Backtracking is a stack use found in applications such as computer gaming, decision analysis, and expert systems.
Answer the following statement true (T) or false (F)
True
Correct.
You might also like to view...
Suppose s1 is a String variable. We want to check to see if the first and last characters of s1 are the same. Complete the following if-statement to accomplish the task.
boolean same; if (______________________________________________) same = true; else same = false;
Suppose that we declare all of the database integrity constraints in the database schema so that the DBMS will not allow any transaction to commit if its updates violate any of the integrity constraints. Then, even if we do not use any concurrency control, the database always remains consistent. Explain why we must nevertheless use a concurrency control.
What will be an ideal response?