________ addressing means that the IP address for a computer never changes and is most likely manually assigned by a network administrator

What is the value of X after the instructions corresponding to the following pseudocode are executed?

``` X = 5 Y = 7 IF INT(5.4) = X AND INT(6.9) = Y THEN X = X + Y ELSE Y = Y + 1 ENDIF ``` a) 5 b) 7 c) 8 d) 12

A ________ is a column (or set of columns) which have a unique value that cannot be duplicated in other rows?

a. primary key. b. query. c. SQL statement. d. lookup value.