Answers for "create table with default using other column value in sql server"

How to Add a Default Value to a Column in MS SQL Server

ALTER TABLE <table_name> ADD DEFAULT <DEFAULT_VALUE> FOR <NAME_OF_COLUMN>

Posted by: Guest on March-26-2021

default column value in sql same as other column

ALTER TABLE tablename ADD newcolumn type NOT NULL DEFAULT (0)
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Update tablename SET newcolumn = oldcolumn Where newcolumn = 0
Go

Posted by: Guest on December-11-2020

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