sql server add column with default value code example
Example 1: add column table sql default value
ALTER TABLE users
ADD visit_number INT DEFAULT 0;
Example 2: alter table add column with default value
ALTER TABLE Protocols
ADD ProtocolTypeID int NOT NULL DEFAULT(1)
Example 3: add column alter table default value
ALTER TABLE PERSON
ADD IS_ACTIVE VARCHAR2(1) DEFAULT 'N' NOT NULL
Example 4: alter column to not null with default value sql server
ALTER TABLE SomeTable
ADD SomeCol Bit NULL
CONSTRAINT D_SomeTable_SomeCol
DEFAULT (0)
WITH VALUES
Example 5: 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>