Oracle new 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

Similar codes

0 vote274 views3 answers
Group_concat sql server
SQL
0 vote256 views1 answer
Import all databases mysql
SQL
-2 votes278 views1 answer
Remove root password mysql
SQL
10 votes232 views1 answer
Oracle view dependencies
SQL
0 vote275 views1 answer
Modificar tipo de dato sql server
SQL
1 vote267 views1 answer
Sql oracle update multiple rows
SQL
2 votes297 views2 answers
How to add not null constraint in sql
SQL
1 vote276 views1 answer
Postgres set column equal to another
SQL
1 vote290 views3 answers
How to filter repeated same result using sql query
SQL
1 vote292 views1 answer
Search for replace in mysql
SQL