Add column in table

Alter table add column

ALTER TABLE table
ADD COLUMN column VARCHAR (255) NOT NULL AFTER column;

Alter table add column

ALTER TABLE table_name
ADD column_name datatype;

Add column in table

ALTER TABLE table_name
  ADD column_name column_definition;

Add a new column into table

ALTER TABLE table ADD [COLUMN] column_name;

Source: mysqltutorial.org

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

6 votes93 views2 answers
Find mysql version linux
SQL
0 vote111 views1 answer
Mysql date equals to current_date plus days
SQL
0 vote105 views1 answer
Add sqlite3 in lumen
SQL
0 vote102 views1 answer
Python sqlalchemy orm to select null values
SQL
0 vote111 views1 answer
Configure: error: Cannot find libpq-fe.h. Please specify correct PostgreSQL installation path
SQL
0 vote111 views2 answers
Sql server set default value equal to auto increment
SQL
2 votes119 views1 answer
Sql string_agg
SQL
5 votes105 views1 answer
Mysql count lines
SQL
0 vote167 views1 answer
Mysql disable triggers
SQL
9 votes99 views2 answers
Default number in sql
SQL