Sql add column with default value

Add column table sql default value

ALTER TABLE users
ADD visit_number INT DEFAULT 0;

Alter table add column with default value

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

Source: stackoverflow.com

Add a column with a default value to an existing table in SQL Server

ALTER TABLE {TABLENAME} 
ADD {COLUMNNAME} {TYPE} {NULL|NOT NULL} 
CONSTRAINT {CONSTRAINT_NAME} DEFAULT {DEFAULT_VALUE}
WITH VALUES

Source: stackoverflow.com

Sql add column with default value

ALTER TABLE {TABLENAME} 
ADD {COLUMNNAME} {TYPE} {NULL|NOT NULL} 
CONSTRAINT {CONSTRAINT_NAME} DEFAULT {DEFAULT_VALUE}
WITH VALUES
example ALTER TABLE SomeTable
        ADD SomeCol Bit NULL --Or NOT NULL.
 CONSTRAINT D_SomeTable_SomeCol --When Omitted a Default-Constraint Name is autogenerated.
    DEFAULT (0)--Optional Default-Constraint.
WITH VALUES --Add if Column is Nullable and you want the Default Value for Existing Records.

Source: stackoverflow.com

Alter column to not null with default value sql server

ALTER TABLE SomeTable
        ADD SomeCol Bit NULL --Or NOT NULL.
 CONSTRAINT D_SomeTable_SomeCol --When Omitted a Default-Constraint Name is autogenerated.
    DEFAULT (0)--Optional Default-Constraint.
WITH VALUES --Add if Column is Nullable and you want the Default Value for Existing Records.

Source: stackoverflow.com

Add column alter table default value

ALTER TABLE PERSON
ADD IS_ACTIVE VARCHAR2(1) DEFAULT 'N' NOT NULL

-1

Source: stackoverflow.com

Similar codes

12 votes115 views3 answers
Duplicate a column in sql
SQL
1 vote128 views1 answer
Sql sort column by date
SQL
0 vote105 views2 answers
Soql last year
SQL
1 vote128 views1 answer
Create sqlite database in laravel
SQL
0 vote120 views1 answer
Mysql zerofill
SQL
0 vote117 views1 answer
Sql file in postgres with pgadmin
SQL
39 votes219 views5 answers
Sql drop column
SQL
0 vote128 views1 answer
Set engine to innodb
SQL
0 vote112 views1 answer
Sql count more than 1
SQL
0 vote82 views1 answer
Query for maximum salary
SQL