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SQL Language (MOSC)

Need sql help

Sep 19, 2019 8:26PM edited Sep 20, 2019 9:34AM in SQL Language (MOSC) 2 commentsAnswered ✓

Current data

C1 C2 C3

A B 1

A B 2

A B 3

C D 4

C D 1

C D 2

I am looking for output.

A B 1

2

3

C D 4

1

2

0

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SQL Language (MOSC)

Need sql help

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