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In a columnar Database, __________ uniquely identifies a record.
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In a columnar Database, __________ uniquely...
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Apr 22, 2021
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JackTerrance
In a columnar Database, __________ uniquely identifies a record. (1)Row Key (2)All the options (3)None of the options (4)Column-Key
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Apr 22, 2021
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JackTerrance
Answer:-(1)Row Key
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