If you sell a house more than once, it is treated as different "property" for each sale. Draw an entity-relationship diagram and write a database design outline. Q2. Law Office: You are trying to automate the records for your uncle's law firm. Multiple attorneys work for the firm, and for each of them you want to store their first name, last name, date hired, hourly billing rate, and date promoted to partner (blank if the attorney is not a partner). Each attorney has multiple cases, which is identified by a unique "docket number". Each case has a name and description, is worked on by only one attorney, and involves a single client. For each client, you want to store a first name, last name, middle name, phone number, address, city, state, and zip code (assume you do not have a zip-code table). Finally, you want to keep track of the billable hours spent on each case. For a single case, this comprises information that looks like Hours Billed Date 2/24/2005 2/26/2005 3/12/2005 Description Prepare brief Client phone call Prepare settlement Client meeting 4.4 0.3 2.0 4/15/2005 0.7 Draw an entity-relationship diagram and write a database design outline.

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
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If you sell a house more than once, it is treated as different "property" for each
sale. Draw an entity-relationship diagram and write a database design outline.
Q2. Law Office: You are trying to automate the records for your uncle's law
firm. Multiple attorneys work for the firm, and for each of them you want to store their
first name, last name, date hired, hourly billing rate, and date promoted to partner (blank
if the attorney is not a partner). Each attorney has multiple cases, which is identified by a
unique "docket number". Each case has a name and description, is worked on by only
one attorney, and involves a single client. For each client, you want to store a first name,
last name, middle name, phone number, address, city, state, and zip code (assume you
do
not have a zip-code table). Finally, you want to keep track of the billable hours spent on
each case. For a single case, this comprises information that looks like
Hours Billed
Date
2/24/2005
Description
Prepare brief
Client phone call
Prepare settlement
Client meeting
4.4
2/26/2005
3/12/2005
0.3
2.0
4/15/2005
0.7
Draw an entity-relationship diagram and write a database design outline.
Transcribed Image Text:If you sell a house more than once, it is treated as different "property" for each sale. Draw an entity-relationship diagram and write a database design outline. Q2. Law Office: You are trying to automate the records for your uncle's law firm. Multiple attorneys work for the firm, and for each of them you want to store their first name, last name, date hired, hourly billing rate, and date promoted to partner (blank if the attorney is not a partner). Each attorney has multiple cases, which is identified by a unique "docket number". Each case has a name and description, is worked on by only one attorney, and involves a single client. For each client, you want to store a first name, last name, middle name, phone number, address, city, state, and zip code (assume you do not have a zip-code table). Finally, you want to keep track of the billable hours spent on each case. For a single case, this comprises information that looks like Hours Billed Date 2/24/2005 Description Prepare brief Client phone call Prepare settlement Client meeting 4.4 2/26/2005 3/12/2005 0.3 2.0 4/15/2005 0.7 Draw an entity-relationship diagram and write a database design outline.
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