Create data base table apply key and functions, Database Management System

Assignment Help:

CREATE YOUR DATABASE TABLES

Your database project must have a minimum of four tables. Include the SQL scripts used to create the tables in your documentation. Explain the tables created, their purpose, and organization. Describe all the tables created.

1) KEYS

All tables must have a primary key. Some of the tables must have one or more foreign keys. The tables must be linked to some other tables. The tables must not be independent and unrelated.

2) POPULATE YOUR TABLES (does not need to be real data)

You need to collect real data for your tables. Please, include complete bibliographical references for your data sources. You can also use internet or web sources. Your tables must have enough rows so that you can produce the reports required in future steps. Populate one table with the INSERT command and populate the other remaining tables with the SQL*LOADER utility. Include the scripts used to populate your database tables in your project documentation. Print all the records in each table created and include it in your documentation.

3) CREATE FOUR (4) BUSINESS REPORTS

You can design any four reports you like for this requirement.

You need to use commands like BREAK, COMPUTE, ORDER BY, GROUP BY as well as SQLPLUS commands. Include page number, today's date, column names, report title at the top and also at the bottom. Produce totals and subtotals in your reports. Include in the project documentation the scripts used to produce your business reports.

4) USE OF BUILT-IN FUNCTIONS

Your need to create one or more SQL scripts to demonstrate the use of ORACLE built in functions. You need to include the following types of built in functions in your scripts and reports:

5) Five (5) STRING functions from chapter 7, table 7.1 described in our ORACLE9i: The complete Reference textbook. You choose the five functions you want.

5.2) Five (5) NUMBER or MATH functions from Chapter 8, table 8.1 in our textbook.

5.3) Five (5) DATE and TIME functions from Chapter 9.

5.4) Five (5) CONVERSION and TRANSFORMATION functions from

6) Produce one or more SQL scripts to demonstrate the use of

JOIN, OUTER JOIN, CARTESIAN PRODUCT, CORRELATED SUBQUERY,

EXISTS, UNION, INTERSECT and MINUS. Introduce remarks or comments in your scripts to explain what you are doing. Include your SQL scripts in your project documentation.

7) Create two VIEWs for your database project.

Describe the views and print all records from your view. Include your scripts and reports in your documentation.

8) produce a script to demonstrate the use of INSERT, DELETE and UPDATE. Show that your script works. Include your scripts and reports in your documentation.

9) Produce a script to demonstrate the use of variables with the form  &variablename, ACCEPT, and DEFINE. Show that it works.

10) Produce a script to demonstrate the use of TRANSLATE and DECODE functions. Show that it works.

11) Produce a script to demonstrate three (3) different changes in a table using ALTER TABLE.

12) Create a table from an existing table.

13) Create an INDEX for one of your tables.


Related Discussions:- Create data base table apply key and functions

Unix System Administration, What Command You Use What Day of the week were ...

What Command You Use What Day of the week were you born

HIT, Meaningful use refers to the use of certified EHR technology to "enhan...

Meaningful use refers to the use of certified EHR technology to "enhance quality, efficiency, and reduce health disparities

List the table modification commands in sql, List the table modification co...

List the table modification commands in SQL? A) Deletion B) Updates C) Insertion D) Update of a view

Types of attributes, Attributes attached to an entity can be of various typ...

Attributes attached to an entity can be of various types. Simple The attribute that cannot be further separated into smaller parts and shows the basic meaning is known as a

Er digrams, what is er digram given that example of hospital,bank and libra...

what is er digram given that example of hospital,bank and library er digram.

Large Project, Can you help me with the following: Drop statements for all...

Can you help me with the following: Drop statements for all objects in the lab project. Create statements for all objects of the lab project Create indexes for foreign keys Cre

Give the reasons for allowing concurrency, Give the reasons for allowing co...

Give the reasons for allowing concurrency? The reasons for allowing concurrency is if the transactions run serially, a short transaction might have to wait for a preceding long

What is trigger, What is trigger Triggers are statements that are imple...

What is trigger Triggers are statements that are implemented automatically by the system as the side effect of a change to the database.

Which is the properties of entities, Which is the properties of entities? ...

Which is the properties of entities? Attributes is the properties of entities.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd