Architecture of dbms


Question 1: Describe the architecture of DBMS with a neat block diagram:

a) Storage manager 
b) Query processor 
c) Block diagram

Question 2: Describe ER model in detail:

a) Attribute set 
b) Entity set 
c) Mapping cardinalities 
d) Relationship sets 
e) Keys

Question 3: Describe the design issues of ER-model:

a) Use of entity sets versus Attribute sets 
b) Use of Entity sets versus Relationship sets 
c) Binary versus Nary relationship sets 
d) Placement of relationship sets

Question 4: Describe the different relational algebra operations

a) Select operations 
b) Project operations 
c) Union operation
d) Set difference operations 
e) Cartesian product operations 
f) Rename operations

Question 5: Draw an ER diagram for the banking enterprise.

a) Data requirements 
b) Entity sets 
c) Relationship sets 
d) ER diagram 

Request for Solution File

Ask an Expert for Answer!!
Database Management System: Architecture of dbms
Reference No:- TGS07172

Expected delivery within 24 Hours