Reference no: EM133316722
Question: Room booking in a hotel
a complete ERD of the proposed system including solving the M:N relationships (if any).
all tables based on the ERD.
normalization of all tables (1 NF, 2 NF, 3NF), you show your work for each form- writer description and design new tables (if any).
Submission instructions:
Submit the 3 items in ONE document, you can copy the ER from your WEB tool into Word.
The following pages contain the complete ERD, all tables and then the normalized tables.
Using the Oracle developer installed on your computer, do the following:
create a database (schema) for the project with any name that reflects your project topic.
create all tables in the Oracle developer editor (based on your final ERD).
add all required keys and constraints.
insert at least 5 rows of dummy data in each table.
Now, in the editor, retrieve the data from the tables:
use SELECT to retrieve data form SINGLE tables
add constraints (FKs) and demonstrate retrieving data using FKs.
use JOIN to retrieve data from multiple tables.
What to submit?
- Submit ALL screenshots from the Oracle developer editor (in a Word doc) that show your complete work in the implementation- do not skip any screen. Your screens should show the SQL queries and the results.
|
Advantages of a language with built-in exception handling
: Explain how C++, Objective-C, C#, and Java each support the 3 features of OOP and Explain Exception Handling - What is an exception
|
|
What is a zero-day attack in relation to cybersecurity
: Describe how analytic methodologies, both qualitative and quantitative, could leverage the IDS to predict and communicate network anomalies
|
|
What are the merits of and academic demand
: What are the merits of and academic demand for reproducible research. During the research process, when should researchers start thinking of the reproducibility
|
|
Why do you agree with this therapists decision
: Do you agree with this therapist's decision? Why or why not. Did this therapist act ethically, according to the ACA code of ethics?
|
|
Create a database (schema) for the project
: create a database (schema) for the project with any name that reflects your project topic. create all tables in the Oracle developer editor
|
|
What is variable that is continuously changing for ba or pa
: What is the variable that is continuously changing for the Ba/Pa distinction How does perceptual experience change with the changes in the continuous variable?
|
|
Create a game that you switch the door
: Create a game that you switch the door randomly with probability of 0.5 (you either switch or don't switch). Record the probability of winning the car
|
|
Design an alu with logic gates which can perform
: Design an ALU (16-bit) with logic gates which can perform: add, subtract, multiply (16-bit output), AND, XOR, OR, shift (arithmetic and logic) and rotate
|
|
What one short passage in wheel weapon mind training
: What one short passage in "Wheel weapon Mind Training" by Dharmarakshita makes you reflect on the kind of "mind training" that is at work in Buddhist traditions
|