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ALTER TABLE table_name
RENAME COLUMN old_column_name TO new_column_name;
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ALTER TABLE Student RENAME COLUMN NAME TO FIRST_NAME;
ALTER TABLE `Table Name` MODIFY COLUMN `Column Name` Datatype(Size);
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MySQL:
ALTER TABLE Customer CHANGE Address Addr char(50);
Oracle:
ALTER TABLE Customer RENAME COLUMN Address TO Addr;
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ALTER TABLE `table_name`
CHANGE `old_name` `new_name` VARCHAR(10)
CHARACTER SET utf8
COLLATE utf8_general_ci NULL
DEFAULT NULL;
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ALTER TABLE table_name
RENAME COLUMN current_column_name TO new_column_name;
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ALTER TABLE `db_name`.`table_name`
CHANGE `current_column_name` `new_column_name` datatype(size) NOT NULL COMMENT '';