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 vote375 views2 answers
How to count codition
SQL
11 votes378 views1 answer
Oracle view source
SQL
0 vote350 views1 answer
Hw to delete a procedure in pl sql
SQL
19 votes390 views5 answers
Display table in sql
SQL
4 votes349 views1 answer
Mysql not equal
SQL
0 vote395 views1 answer
CONVERT time string into 12 hours in sql
SQL
14 votes362 views2 answers
Oracle export trigger ddl
SQL
-1 vote313 views1 answer
Mysql if example
SQL
8 votes343 views1 answer
Alter tablespace add datafile
SQL
0 vote374 views1 answer
Check if string is a number sql
SQL