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Showing posts from March, 2021

Replace NULL values in SQL

SELECT d . DepartmentID        , Name        , Budget        , StartDate        , Title        , Credits   FROM Department d   left join Course c   on c . DepartmentID = d . DepartmentID DepartmentID Name Budget StartDate Title Credits 1 Engineering 350000.00 2007-09-01 00:00:00.000 EEE 8 1 Engineering 350000.00 2007-09-01 00:00:00.000 ECE 7 1 Engineering 350000.00 2007-09-01 00:00:00.000 Civil 5 1 Engineering 350000.00 2007-09-01 00:00:00.000 CSE 6 1 Engineering 350000.00 20...