Oracle add column

-- ALTER TABLE <table> ADD <column> <type>  <constraint>;
ALTER TABLE members ADD age NUMBER;
ALTER TABLE members ADD birth_date DATE NOT NULL;
ALTER TABLE members ADD registering DATE DEFAULT sysdate;
ALTER TABLE members ADD member_id NUMBER UNIQUE;

Source: oracletutorial.com

Alter table oracle

ALTER TABLE tablename MODIFY columnname varchar2(100)

Add column table pl sql

ALTER TABLE table_name
  ADD column_name column_definition;

Oracle alter table add column

ALTER TABLE table_name 
	ADD column_name data_type constraint;

Similar codes

3 votes139 views1 answer
Oracle user quota unlimited
SQL
14 votes174 views6 answers
Finding duplicate rows mysql
SQL
2 votes200 views2 answers
Postgres drop column if exists
SQL
0 vote154 views1 answer
How to generate ids in sql
SQL
0 vote144 views1 answer
List column names of multiple tables psql
SQL
0 vote148 views1 answer
Psql select * from table
SQL
2 votes145 views1 answer
Mariadb JSON_EXTRACT
SQL
0 vote144 views4 answers
Sql year
SQL
13 votes138 views4 answers
GROUP BY clause; this is incompatible with sql_mode=only_full_group_by
SQL
4 votes155 views3 answers
Sqlite show columns
SQL