Domanda di colloquio di Alight Solutions
Q: how to remove or add a column in SQL
Risposta di colloquio
Anonimo
12 set 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
Anonimo
ALTER TABLE "table_name" DROP COLUMN "column_name"; For example: ALTER TABLE "Rohit" DROP COLUMN "Email":