Primary distinction is that the 2nd expression erases the kind of the exception. As well as the exception form performs a vital purpose in catching exceptions: The above mentioned will make a new branch termed subbranch_of_b1 under the department branch1 (Notice that branch1 in the above command isn't really required https://howtofindnewclients63949.blog5star.com/33044010/how-tracking-can-save-you-time-stress-and-money