mysql alter table add column
ALTER TABLE vendors ADD COLUMN phone VARCHAR(15) AFTER name;
mysql alter table add column
ALTER TABLE vendors ADD COLUMN phone VARCHAR(15) AFTER name;
sql rename column
-- Oracle, MySQL 8+
ALTER TABLE table_name RENAME COLUMN current_name TO new_name;
-- MySQL < 8:
ALTER TABLE table_name CHANGE current_name new_name datatype(length);
-- SQL Server:
EXEC SP_RENAME 'table_name.current_name' , 'new_name', 'COLUMN'
how to change the column name in sql
ALTER TABLE table_name
CHANGE COLUMN old_name TO new_name;
rename column name sql server
EXEC sp_RENAME 'table_name.old_name', 'new_name', 'COLUMN'
modify column name in sql
ALTER TABLE `Table Name` MODIFY COLUMN `Column Name` Datatype(Size);
rename column sql
ALTER TABLE nom_table
RENAME COLUMN colonne_ancien_nom TO colonne_nouveau_nom
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