[Big Data Application] 빅데이터 응용 개요

What's a Database?

top : user view

middle : tech features

Data, Easy understanding, Easy usage : focus on db class

Fast performance, Multiple users, Reliable usage : focus on technology

What kinds of Database Applications are there?

using inside of database : internally, good performance, bad portability (DDPL: not standarlize)

outside of database : bad-communication cost, better portability (Stand-Alone (JDBC, ODBC), Web, Mobile, Multimedia)

What kinds of Big Data Applications are there?

traditional : relational / new : non-relational

key point : large and complex big data world