/SQL/Alter table add column with default value

Alter table 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

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 vote304 views1 answer
Excel export from sql using python
SQL
0 vote289 views1 answer
Mysql 8 error on identified by
SQL
0 vote292 views1 answer
Selecting all columns from table sql database
SQL
0 vote277 views1 answer
Min and max salary and name in sql
SQL
0 vote285 views2 answers
Reduce size of SQL server log file truncate - Source :NAYCode.com
SQL
0 vote294 views1 answer
Edit shchima table in sql
SQL
12 votes318 views6 answers
Distinct in sql server
SQL
0 vote281 views1 answer
Set a default value for a column in sqlite
SQL
0 vote305 views2 answers
Dbms transaction tutorialspoint
SQL
0 vote327 views1 answer
How to inner join 4 tables in sql
SQL