Please convert following figure into a relational schema. In each table, the primarykey and foreign keys (arrows) must be identified.N.BRANCHESBANK BRANCHBANKCodeNameAddrAddrBranch noACCTSLOANSAcct noBalanceLoan noAmountACCOUNTТурeLOANТуреMA CL_CN.N.SsnNamePhoneCUSTOMERAddr

Here entity Branch is a weak entity and therefore it will include primary key of bank as prime…

Please convert following figure into a relational schema. In each table, the primary key and foreign keys (arrows) must be identified. BANK BRANCH BANK BRANCHES Code Name Addr Addr Branch no ACCTS LOANS IN Acct no Balance Loan no Amount ACCOUNT Type LOAN Туре A C LC Ssn Name Phone CUSTOMER Addr

Please convert following figure into a relational schema. In each table, the primary key and foreign keys (arrows) must be identified. BANK BRANCH BANK BRANCHES Code Name Addr Addr Branch no ACCTS LOANS IN Acct no Balance Loan no Amount ACCOUNT Type LOAN Туре A C LC Ssn Name Phone CUSTOMER Addr

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Normalization

Normalization is the process of eliminating redundancy in a database by organizing the data into several smaller tables. The large tables are normalized (converted) into smaller tables by using normalization rules, so that a database administrator can easily handle them. It also eliminates insertion, deletion, and update anomalies.

Question

Please convert following figure into a relational schema. In each table, the primary
key and foreign keys (arrows) must be identified.
N.
BRANCHES
BANK BRANCH
BANK
Code
Name
Addr
Addr
Branch no
ACCTS
LOANS
Acct no
Balance
Loan no
Amount
ACCOUNT
Турe
LOAN
Туре
M
A C
L_C
N.
N.
Ssn
Name
Phone
CUSTOMER
Addr

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