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

1 vote189 views1 answer
Mamp mysql path mac
SQL
0 vote198 views1 answer
Mysql server not running
SQL
13 votes189 views4 answers
Mysql select last 10 rows
SQL
0 vote240 views1 answer
How to input data as id in database sql c#
SQL
1 vote241 views1 answer
Set statiscis on in sql server
SQL
0 vote184 views2 answers
Find Overlapping sql
SQL
0 vote198 views1 answer
Disableforiegn key check
SQL
0 vote201 views1 answer
Mysql reset wp_options
SQL
0 vote206 views1 answer
Postgres clear table
SQL
0 vote200 views1 answer
Select * from mysql.proc
SQL