Nested tables load at the same rate that single tables load

You would use a ________ to temporarily display records of residents of the city of Boston

A) sieve B) validation rule C) filter D) field constraint

Consider the software development activities which we described in Section 1.4. Draw an activity diagram depicting these activities, assuming they are executed strictly sequentially. Draw a second activity diagram depicting the same activities occurring incrementally (i.e., one part of the system is analyzed, designed, implemented, and tested completely before the next part of the system is developed). Draw a third activity diagram depicting the same activities occurring concurrently.

What will be an ideal response?