Sqlserver add column

Sqlserver add column to table

ALTER TABLE dbo.doc_exa 
ADD column_b VARCHAR(20) NULL, 
	column_c INT NULL ;

Alter table add column

ALTER TABLE table_name 
ADD column_name datatype;

Sqlserver add column

ALTER TABLE myTable ADD newColumn bit NOT NULL default(0)

T-SQL Add Column

ALTER TABLE sales.quotations 
    ADD 
        amount DECIMAL (10, 2) NOT NULL,
        customer_name VARCHAR (50) NOT NULL;
Code language: SQL (Structured Query Language) (sql)

Source: sqlservertutorial.net

Similar codes

7 votes186 views2 answers
Oracle foreign key reference table
SQL
7 votes141 views2 answers
Mysql check db size
SQL
2 votes170 views1 answer
Merge two columns in sql oracle
SQL
1 vote159 views2 answers
End mysql command
SQL
7 votes155 views3 answers
Can't connect to local mysql server through socket '/tmp/mysql.sock' (2)
SQL
10 votes148 views2 answers
Forgot my mysql password mac
SQL
4 votes145 views5 answers
Primary key
SQL
1 vote158 views2 answers
Mysql extract number from string
SQL
1 vote140 views1 answer
Sqlalchemy order by descending
SQL
8 votes129 views2 answers
Mysql query dates between two dates
SQL