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

0 vote193 views1 answer
Set root password mysql xampp
SQL
2 votes180 views1 answer
Sqlplus clear screen
SQL
0 vote180 views1 answer
Tsql default value when no value returned by query
SQL
0 vote171 views1 answer
Stop psql server windows
SQL
0 vote175 views1 answer
Drop all tables db2
SQL
4 votes167 views3 answers
Order by value mysql
SQL
0 vote182 views1 answer
Conda install pymysql "windows"
SQL
0 vote181 views2 answers
Unique key
SQL
10 votes182 views1 answer
Oracle dependencies table
SQL
0 vote172 views1 answer
Duplicate value unique constraint mysql error
SQL