Tell me what are the ways in which the file can be detected as being uploaded or not?
What is proper subset of candidate key?
What is the difference between switches and hubs?
Is java written in c?
What is a multicast delegate in c#?
What is purpose to use relay after digital output module?
In the derived class, which data member of the base class are visible?
What is a character in c++?
How many ways we can configure hibernate?
my report ended at the half of the last page but i don't want that matter in the last page I would like to adjust the matter in the previous page .how can i do this?
Explain what is use of dbcc commands?
How do I get rid of shading in word?
How to receive a cookie from the browser?
how to delete duplicate rows from a join tables(I have three tables on that join) how do you know which join is need to be used? The select statement I have is: SELECT gc_skill_type.skill_type, gc_area_tec.area, gc_technology.technology, gc_technology.id_technology, gc_area_tec.id_area_tec FROM gc_skill_type, gc_area_tec, gc_technology WHERE gc_area_tec.id_skill_type (+) = gc_skill_type.id_skill_type AND gc_technology.id_area_tec (+) = gc_area_tec.id_area_tec order by gc_skill_type.skill_type asc, gc_area_tec.area asc, gc_technology.technology asc
Explain the difference between an hdfs block and input split?