Alight Solutions interview question
Q: how to remove or add a column in SQL
Interview Answer
Anonymous
12 Sept 2019
ALTER TABLE "table_name" DROP COLUMN "column_name"; For example: ALTER TABLE "Rohit" DROP COLUMN "Email":
Q: how to remove or add a column in SQL
Anonymous
ALTER TABLE "table_name" DROP COLUMN "column_name"; For example: ALTER TABLE "Rohit" DROP COLUMN "Email":
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