govtpgcollegeuna.ingovtpgcollegeuna.in/dbms.pdf · Data Base Management System Paper - MCA-303 Time...
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govtpgcollegeuna.ingovtpgcollegeuna.in/dbms.pdf · Data Base Management System Paper - MCA-303 Time : 3 Hours ... What do you mean by Data Abstraction and Data Integration? Explain