Consider the following query on the Netflix database schema discussed in the lectures with Ratings

relation alias $R$ and Movies relation alias $M.$ Which of the queries listed afterward is logically

equivalent to this query?

$Y$ ear $={2021}^{{?}^{?}}$ Stars $=5\mathrm{.}0(R|><mi\; id="EditorElement\_1392701">|</mi><mi\; id="EditorElement\_1392703">M</mi><mi\; id="EditorElement\_1392705">)</mi>$

A$.$ Year $=2021(R)|><mi\; id="EditorElement\_1392644">|</mi><mi\; id="EditorElement\_1392646"></mi>$ Stars $=5\mathrm{.}0(M)$

B$.$ Year $={2021}^{{?}^{?}}$ Stars $=5\mathrm{.}0(R)|><mi\; id="EditorElement\_1392508">|</mi><mi\; id="EditorElement\_1392510">M</mi>$

C$.$ Year $={2021}^{{?}^{?}}$ Stars $=5\mathrm{.}0(M)|><mi\; id="EditorElement\_1392405">|</mi><mi\; id="EditorElement\_1392407">R</mi>$

D$.$ Year $=2021(M)|><mi\; id="EditorElement\_1392345">|</mi><mi\; id="EditorElement\_1392347"></mi>$ Stars $=5\mathrm{.}0(R)$

C

D

B

A