1.5E: Exercises
( \newcommand{\kernel}{\mathrm{null}\,}\)
Query 1.5E.1
Query 1.5E.2
Query 1.5E.3
Query 1.5E.4
Query 1.5E.5
Query 1.5E.6
Query 1.5E.7
Query 1.5E.8
Query 1.5E.9
Query 1.5E.10
Query 1.5E.11
Query 1.5E.12
Query 1.5E.13
Query 1.5E.14
Query 1.5E.15
Query 1.5E.16
Query 1.5E.17
Query 1.5E.18