LogicValley Technologies interview questions

1.self intro 2.resume two projects 3.class , object, abstraction example 4.expection handling....try,catch, throws, finally .. static keyword in java 5.public static void main - define 6.sql ,second largest salary in SQL 7.delete ,truncate explain 8.constraints in SQL , primary key , unique key, foreign key 9.access modifier 10.Array 11.List 12.ArrayList 13.garbage collection 14.Local variables, global variables