Answers for "sql add default to existing column"

add column table sql default value

ALTER TABLE users
ADD visit_number INT DEFAULT 0;

Posted by: Guest on May-16-2020

alter table add column with default value

ALTER TABLE Protocols
ADD ProtocolTypeID int NOT NULL DEFAULT(1)

Posted by: Guest on August-03-2020

set default column value sql

Name Varchar(255) default "Fred"

Posted by: Guest on March-28-2020

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