append column sql
ALTER TABLE table_name
ADD column_name datatype;
--example
ALTER TABLE Customers
ADD Email varchar(255);append column sql
ALTER TABLE table_name
ADD column_name datatype;
--example
ALTER TABLE Customers
ADD Email varchar(255);alter table add column
ALTER TABLE table_name
ADD column_name datatype;rename column sql
ALTER TABLE nom_table
RENAME COLUMN colonne_ancien_nom TO colonne_nouveau_nomCopyright © 2021 Codeinu
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