This is a college presentation on DBMS with reference to Ncell and may not be used for real life and commerical purposes.

1. A Report on DBMS
with respect to Ncell
By: Submitted to:
1 The presentation is just for educational purpose and not meant for real-life and commercial purposes.

2. Database Management System
• A computer software application
• Interaction
• DCQUA of databases
• DBMS Solution Providers (IBM, Oracle, SAP, Microsoft)
2 The presentation is just for educational purpose and not meant for real-life and commercial purposes.

3. Importance of DBMS
3 The presentation is just for educational purpose and not meant for real-life and commercial purposes.
Importance
of DBMS
Data
Redundancy
Data
Consistency
Data
Integrity
Data
Security
Data
Economy
Data
Standard
Data
Sharing
Data
Recovery &
Back-up
Data
Accessibility

4. Components of DBMS Environment
Hardware Software Data Procedure People
4 The presentation is just for educational purpose and not meant for real-life and commercial purposes.

5. Types of DBMS
Four types of DBMS
Hierarchical DBMS Network DBMS
Relational DBMS Object-oriented
DBMS
5 The presentation is just for educational purpose and not meant for real-life and commercial purposes.

6. 1. Hierarchical DBMS
• A tree-like structure
• Data as records
• Links connection
• Parent-children relation
6 The presentation is just for educational purpose and not meant for real-life and commercial purposes.
Marketing
Branding
Corporate
Identity
Product Identity
Marketing
Communication
ATL BTL

7. 2. Network DBMS
• A graph-like structure
• Many-to-Many relation
• Complicated DB
• Records & Sets structures
7 The presentation is just for educational purpose and not meant for real-life and commercial purposes.
Commercial
Dept.
Regional
Development
Team
Employee’s
Name
Channel
Sales Team

8. 3. Relational DBMS
• DB relations in the form of table
• relation, domain and attributes
• a fundamental constructs sets or records sets
8 The presentation is just for educational purpose and not meant for real-life and commercial purposes.

9. 4. Object-oriented DBMS
• Information in the form of objects
• Combination & Consistency
• Two elements in each object
9 The presentation is just for educational purpose and not meant for real-life and commercial purposes.

10. Applications of DBMS in Ncell
• Ncell, a telecom company
• DBMS for various business
processes
• HRM, FM, SM, MM, CRM, OM and
TM
• DBMS vendors: Oracle, SAP, IBM,
Huawei, ZTE, Microsoft.
10 The presentation is just for educational purpose and not meant for real-life and commercial purposes.

11. Role of DBMS in the operations of Ncell
• Financial Management:
• Payment tracking and processing
• Managing credits and debt collections
• Account Receivable & Account Payable
• Calculating company taxes
• Expenditures and Revenues
11 The presentation is just for educational purpose and not meant for real-life and commercial purposes.
• Human Resource
Management:
• Employee identification
• Talent Acquisition
• Payroll and compensation
processing
• Job tracking and performance
appraisal

12. 12 The presentation is just for educational purpose and not meant for real-life and commercial purposes.
• Sales Management: Retail Management, Channel Sales, B2B Sales,
B2C Sales, Product Development, Supply Chain Management
• Marketing Management: Targeting and Segmentation, Campaign
Management, Sales Enablement, Marketing Measurement, Customer Cycle
Marketing
• Operational Management: Billing & Revenue Management, CRM, Call
detail & charging data records, Contact Center Modernization
• Technological Management: Network Resource Management,
Network Visibility & Compiliance, Network Repairs & Maintainance

13. Prime DBMS Vendors of Ncell
13 The presentation is just for educational purpose and not meant for real-life and commercial purposes.

14. 14 The presentation is just for educational purpose and not meant for real-life and commercial purposes.