Oracle finding columns

 
 finding columns
 Find all tables that have at least one column that matches a specific PATTERN in the column name

 SELECT       TABLE_NAME,       COLUMN_NAME    FROM       ALL_TAB_COLUMNS    WHERE       COLUMN_NAME LIKE '%PATTERN%';

iphone courses online

iOS programming resources online ; 

http://teamtreehouse.com

http://itunes.apple.com/in/itunes-u/ipad-iphone-application-development/id473757255

for ios 5 : 

http://itunes.apple.com/in/itunes-u/developing-apps-for-ios-hd/id395605774

Enabling sudo on mac os/Enabling root user on mac os

http://www.spy-hill.com/~myers/help/apple/EnableRoot.html