rename column name mysql code example

Example 1: change column name mysql command line

ALTER TABLE `members` CHANGE COLUMN `full_names` `fullname` varchar(100) NOT NULL;

Example 2: how ot change name of column mysql

ALTER TABLE tableName CHANGE `oldcolname` `newcolname` datatype(length);

Example 3: how to alter table name in mysql

RENAME TABLE old_name TO new_name;
-- or
ALTER TABLE old_name RENAME TO new_name; 
-- or
ALTER TABLE old_name RENAME new_name;

Example 4: sql rename column

EXEC SP_RENAME 'TABLE_NAME.OLD_COLUMN_NAME','NEW_COLUMN_NAME'

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