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Given two relation table R and S as follows: R A B C a 1 b 1 c 1 a 3 b 3 c 3

Given two relation table R and S as follows:

R

A

B

C

a1

b1

c1

a3

b3

c3

S

C

D

E

c1

d1

e1

c2

d2

e2

What is the result from the following SQL statement?

SELECT *

FROM S RIGHT OUTER JOIN R ON R.C = S.C

a.

A

B

C

C

D

E

a1

b1

c1

c1

d1

e1

c3

d3

e3

b.

A

B

C

C

D

E

a1

b1

c1

c1

d1

e1

a2

b2

c2

c.

A

B

C

C

D

E

a1

b1

c1

c1

d1

e1

c2

d2

e2

d.

A

B

C

C

D

E

a1

b1

c1

c1

d1

e1

a3

b3

c3

Given two relation table R and S as follows:

R

A

B

C

a1

b1

c1

a3

b3

c3

S

C

D

E

c1

d1

e1

c2

d2

e2

What is the result from the following SQL statement?

SELECT *

FROM R LEFT OUTER JOIN S ON R.C = S.C

a.

A

B

C

C

D

E

a1

b1

c1

c1

d1

e1

c2

d2

e2

b.

A

B

C

C

D

E

a1

b1

c1

c1

d1

e1

a3

b3

c3

c.

A

B

C

C

D

E

a1

b1

c1

c1

d1

e1

a2

b2

c2

d.

A

B

C

C

D

E

a1

b1

c1

c1

d1

e1

c3

d3

e3

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