Cursor In Oracle

	What is Cursor?
		Private Work Area
		Activeset
	Types Of Cursor
		Implicit  -  One Row + DDL
		Explicit  - More than One Row 
	Cursor Attribute
		%FOUND | %NOTFOUND | %ISOPEN | %ROWCOUNT
		%BULK_ROWCOUNT and %BULK_EXCEPTIONS
	Process
	
	LOOP
	CURSOR FOR LOOP
	FOR UPDATE OF
	WHERE CURRENT OF  | ROWID
	Parameterized Cursor
	
	%ROWTYPE

	Update Data By Using Cursor