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create database customer_info; use database customer_info; create table private_details(Id int unique primary key auto_increment, Name varchar(100), DOB date, Gender enum('Male','Female','Other'), Salary decimal(10,2)); insert into private_details(Name, DOB, Gender, Salary) values('Uddipan Chaudhury','2002-09-11','Male', 45000.00),('Emily Ghosh','2001-10-29','Female',50000.00); alter table private_details drop column Salary decimal(10,2); select * from private_details;

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