sql remove column from table

1ALTER TABLE "table_name" DROP "column_name";

1ALTER TABLE tableName
2DROP COLUMN columnName;

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2        
3            
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5     ALTER TABLE table_name
6DROP COLUMN column_name;
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1ALTER TABLE tableName DROP columnName;

1ALTER TABLE my_schema.my_table DROP COLUMN my_column;

1Deletes a column from a table.
2Example: Removes the first_name column from the users table.
3ALTER TABLE users
4DROP COLUMN first_name