This industrial training report summarizes the database design and implementation of the National Register of Citizens (NRC) in Assam. It describes the 7 step process for updating the NRC, including legacy data publication, application distribution and receipt, field verification, draft and final publication. It outlines the conceptual, logical and physical database design process, including an entity relationship diagram and relational database schema. It also discusses implementing the database through defining data definitions and developing an electronic application form for data entry.

1. Industrial Training Report
On
Study of Database Design and Implementation of
National Register of Citizens(NRC)
Prepared by :
Anjali Gupta
ET12BT0435
7th semester
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2. Organization:
• Integrated Systems & Services (WIPRO) is a proprietary
firm established in the year 1997.
• ISS is Channel partner of Wipro Limited and is currently
providing service to all the North Eastern states.
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3. National Register of Citizens(NRC):
• National Register of Citizens (NRC) means the
register containing the names of Indian citizens.
• NRC is the process of enlisting the names of
citizens based on Electoral Rolls upto 1971 and
1951 NRC.
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4. What is NRC Updation:
• NRC update means the process of upgrading the NRC of
1951 by enlisting the names of genuine Indian citizens.
• The updated NRC shall contain names of persons eligible
for inclusion in updated NRC by virtue of being original
inhabitants of Assam.
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5. Process of Updating NRC in Assam:
The process of updating NRC will be completed in
7 steps or stages:
• Legacy Data Publication
• Distribution of Application Form
• Receipt of Application
• Field Verification
• Publication of Draft NRC
• Receipt & Disposal of Claims & Objections
• Publication of Final NRC
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6. Process Flowchart
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7. Database Design:
Main steps in database design are –
• Conceptual design
• Logical Design
• Physical Design
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8. Conceptual Design:
• Conceptual design : This phase is to create a conceptual
schema for the database, this phase is called conceptual
design.
• The result of this phase is an Entity Relationship (ER)
diagram
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9. E-R diagram for NRC:
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10. Logical Design:
• The result of the logical design phase is the set of relation
schemas.
• The ER diagram is the basis for these relation schemas.
• There are rules how the ER model or class diagram is
transferred to relation schemas.
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11. Relational Database Schema for NRC:
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12. Physical Design:
• The goal of the last phase of database design, physical
design, is to implement the database.
• Physical database design is concerned with how to store
database.
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13. Database Implementation:
• compile and execute DDL statements
• populate the database
• implement application programs
• operational phase may begin
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14. Implemented e-form:
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15. Contd..
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16. • For input operations in Assamese
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Assamese Phonetic Layout:

17. References:
1. www.nrcassam.nic
2. Database System Concepts, Korth
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