Computer scienceFundamentalsSQL and DatabasesBasics SQLFunctions and operations

Conditional functions

Theory

All COALESCE results

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Match these function calls with their corresponding results.

Match the items from left and right columns
COALESCE(NULL, 1, 'New-York')
COALESCE(NULL, NULL, NULL)
COALESCE('New-York', NULL, NULL, 1)
1
NULL
'New-York'
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