rename column name in my sql code example

Example 1: change column name mysql command line

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

Example 2: sql rename column

EXEC SP_RENAME 'TABLE_NAME.OLD_COLUMN_NAME','NEW_COLUMN_NAME'

Example 3: change column name mysql

ALTER TABLE tableName CHANGE `oldcolname` `newcolname` datatype(length);
(you can remove the backticks if it doesn't work)

Example 4: rename column name sql server

EXEC sp_RENAME 'table_name.old_name', 'new_name', 'COLUMN'

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Sql Example

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