Answers for "how to add default constraint for existing column in sql"

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

sql server create table column default value constraint name

CREATE TABLE dbo.doc_exz (
      column_a INT,
      column_b INT CONSTRAINT DF_Doc_Exz_Column_B DEFAULT 50);

Posted by: Guest on May-07-2021

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