SQL implicit Join to explicit join

SQL implicit Join to explicit join

References

Reference NO 1

http://stackoverflow.com/questions/44917/explicit-vs-implicit-sql-joins

Reference NO 2

http://social.msdn.microsoft.com/Forums/sqlserver/en-US/df27b6ba-3bd3-4a60-b2ab-b72a5f3e28b8/action?threadDisplayName=explicit-and-implicit-joins-performance-or-resource-cost-difference

Reference NO 3

http://en.wikipedia.org/wiki/Join_(SQL)

Reference NO 4

http://programmers.stackexchange.com/questions/78225/using-join-keyword-or-not

Reference NO 5

https://forums.oracle.com/thread/1033371

Reference NO 6

http://nbnewman.blogspot.com/2011/08/implicit-vs-explicit-joins-sql.html

Reference NO 7

http://bytes.com/topic/sql-server/answers/789432-difference-between-explicit-inner-join-implicit

Reference NO 8

http://chase-seibert.github.io/blog/2009/04/17/mixing-and-matching-implicit-and-explicit-joins.html