MICRO PROJECT 22319 DMS

1. MICRO PROJECT
GROUP 1
1) Survey on various database system software and compare it.
2) Design E-R diagram normalization for hospital management system. Create database for it. Explain with
all commands required.
GROUP 2
3) Study different data models and compare all data models with their advantages and disadvantages.
4) Compare DBMS with file processing system. Also study the architecture of DBMS and compare it.
5) Study data abstraction and data independence with schema and instance.
GROUP 3
6) Explain overall DBMS structure.
7) Study data modeling using E-R model. Strong and weak entities types of entities, types of attributes and
explain any. Example of E-R diagram.
GROUP 4
8) Study normalization, concepts type of normalization with examples.
9) Study all SQL statements with its type and with syntax.
(1) Data retriva - SELECT
(2) DML
(3) DDL
(4) TCL
(5) DCL
GROUP 5
10) Discuss database recovery concept, technique in detail.
11) Discuss database back up concept, types in details.
GROUP 6
12) Discuss database security in details.
a) DATABASE SECURITY requirements.
b) Types of database users creating, altering and detecting users.
13) Discuss database translation concept, properties and states of transactions.

2. GROUP 8
14) Discuss database privileges, grant and revoke. Syntax with example.
15) Discuss database integrity constraints : Types of data integrity constraints and explain
SQL operators with example and syntax. Logical, Set, Range, Between, Pattern Matching.
GROUP 9
16) Discuss aggregate function with its type. Syntax and example.
17) I) Discuss following database objects with its type , syntax and examples.
(i) View
(ii) Sequences
(iii) Index
(iv) Synonym.
GROUP 10
18) What is PLSQL? Advantages of PLSQL, block structure of PLSQL,PLSQL data types
(1) Variables and constants.
(2) Discuss control structure of PLSQL :
(i) conditional
(ii) Interative
(iii) sequential
19) Discuss. Exception handling in details: with syntax.
I. Predefined
II. User Defined
Discuss. Cursor, Implicit and Explicit with all details.
GROUP 11
20) Discuss. (i) Procedures
(ii) Functions
(iii) Triggers
With (i) Advantages (II) Creating , Executing And Deleting -- syntax and example.
GROUP 12
21) Design and create normalization design college management system.
22) Discuss with details Dr. E. F. Codd rules with all keys in the data base.
23) Explain join and sub queries with its types, syntax and examples.