can i pursue advanced java without knowing DBMS.i have a good base in c++ and core java.and pls suggest me few institutes in kolkata .

sir i am a bca 2nd year student.....i hav completed core java course and want to pursue advanced java.......but i dont know dbms yet......will it be a problem in learning advanced java without knowing DBMS????and pls suggest few institutes for advanced java in kolkata.