adbms assignments 1 n 2
TRANSCRIPT
ADBMS Assignment no. 1Q.1 Why extended entity relationship model is required?
Q 2. Explain constraints and characteristics of specialization.
Q.3 Explain RDBMS, ODBMS, ORDBMS.
ADBMS Assignment no. 2
Q. 1 Explain Horizontal and Vertical Fragmentation.
Q.2 Explain 2-Phase & 3- Phase Commit protocol.
Q. 3 What is Parallelism in database? Explain in detail.
Q. 4 What is Data Replication? Explain in detail.