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A) Find all loan numbers with amount greater than $50,000. B) Find the names of all depositors who have an account with balance greater than $9,000.

A) Find all loan numbers with amount greater than $50,000. B) Find the names of all depositors who have an account with balance greater than $9,000.

Database System Concepts
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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please fast its database
2. Consider the bank database. Bank database branch(branch name, branch_city, assets) customer (customer_name, customer_street, customer_city) loan (loan_number, branch name, amount) borrower (customer_name, loan_number) account (account number, branch name, balance) depositor (customer_name, account number) branch branch name brauch city assets account account number branch name balance loan loan-number tranch name amment depositor customer_name account number Give an expression in the relational algebra for each of the following queries: [4 points] customer customer_name customer street customer-city borrower customer_id lcan_number Page | 4
Transcribed Image Text:2. Consider the bank database. Bank database branch(branch name, branch_city, assets) customer (customer_name, customer_street, customer_city) loan (loan_number, branch name, amount) borrower (customer_name, loan_number) account (account number, branch name, balance) depositor (customer_name, account number) branch branch name brauch city assets account account number branch name balance loan loan-number tranch name amment depositor customer_name account number Give an expression in the relational algebra for each of the following queries: [4 points] customer customer_name customer street customer-city borrower customer_id lcan_number Page | 4
af Jeddah A) Find all loan numbers with amount greater than $50,000. B) Find the names of all depositors who have an account with balance greater than $9,000. 04 Nammal
Transcribed Image Text:af Jeddah A) Find all loan numbers with amount greater than $50,000. B) Find the names of all depositors who have an account with balance greater than $9,000. 04 Nammal
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