== Special Characters

[source]
----
/* */ 	 are inline comments
-- , # 	 are line comments

Example: Select * from users where name = 'admin' --and pass = 'pass'
----


[source]
----
;        allows query chaining

Example: Select * from users; drop table users;
----

[source]
----
',+,||	 allows string concatenation
Char()	 strings without quotes

Example: Select * from users where name = '+char(27) or 1=1
----


==  Special Statements

Unions	allows overlapping of database tables
'Select id, text from news 
union all select name, pass from users'

Joins allows connecting to other tables