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

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.

Posted Date: 3/22/2013 3:29:45 AM | Location : United States







Related Discussions:- Create data base table apply key and functions, Assignment Help, Ask Question on Create data base table apply key and functions, Get Answer, Expert's Help, Create data base table apply key and functions Discussions

Write discussion on Create data base table apply key and functions
Your posts are moderated
Related Questions
A video rental company has several branches. The data held on each branch is the branch address made up of street, city, state, and zip code, and the telephone number. Ea

Describe the Association: Design  Before we describe association design let us define association "Association is set of links between two objects in the object model". It is

Define DBA database administrator? DBA : A database administrator (DBA) is a person who is responsible for the environmental aspects of a database. In common, these involves:

What are the aggregate objects in the data dictionary? Views Match codes Lock objects.

Explain what is Aggregation ? Aggregation: This is used whenever we intend to show a relationship between an entity and the relationship. There is no provision for this in th

Hardware failure :  Hardware failures are the failures when some disk or hardware chip fails. This may result in loss of data. One such trouble can be that a disk gets damaged and

What are the two distinct aspects to the implementation of associations? i) It is required to define data declarations which will enable details of actual links to be stored. I

What is candidate key? Candidate Key - A candidate key of an entity set is a minimal superkey, which uniquely identifies each row in the relation.

What is a view? How it is related to data independence? A view might be thought of as a virtual table, that is, a table that does not really exist in its own right but is inste

From SAD to OOAD (Structured Analysis and Design (SAD) to Object Oriented Analysis and Design (OOAD). We will find here how we can map various models in SAD to different model