Anonymous
Not logged in
Log in
SQLZoo
Search
Log in
From SQLZoo
Namespaces
More
More
Page actions
Username
Password
Keep me logged in
Log in
Help with logging in
Navigation
SELECT basics
quiz
SELECT from world
quiz
SELECT from nobel
quiz
SELECT in SELECT
quiz
SUM and COUNT
quiz
JOIN
quiz
More JOIN
quiz
Using NULL
quiz
Self JOIN
quiz
Reference
NoSQL zoo
SELECT
Functions
SELECT .. WHERE
SELECT .. GROUP BY
SELECT .. JOIN
SELECT .. SELECT
INSERT .. VALUES
INSERT .. SELECT
UPDATE
DELETE
CREATE TABLE
CREATE VIEW
CREATE INDEX
DROP
ALTER
UNION
LEFT JOIN
NULL
Wiki tools
Wiki tools
Special pages
Page tools
Page tools
User page tools
More
Special page
Printable version
