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

Horizontal Fragmentation, I want to fragment existing table using java code...

I want to fragment existing table using java code... help me..!!

How the one-to-one associations have to be implemented, Discuss how the one...

Discuss how the one-to-one associations have to be implemented. Some of properties of associations can be implemented directly by providing suitable declarations of the data me

Explain interblock gap, Explain Interblock gap? Interblock Gap - A trac...

Explain Interblock gap? Interblock Gap - A track of a disk is separated into equal-sized disk blocks. Blocks are separated through fixed-size gaps, called as interblock gaps th

Correlated and uncorrelated queries, need to get answer for questions 3&4 o...

need to get answer for questions 3&4 on this page in part 1

Perform an exploratory analysis on the entire dataset, Australian Bureau of...

Australian Bureau of Statistics (ABS) provides retail data for different groups and different states as well as the aggregate numbers. Table 11 " Retail Turnover, State by Industry

What is primary index, Primary Index In primary index, there is a one-t...

Primary Index In primary index, there is a one-to-one relationship among the entries in the index table and the records in the major table. Primary index can be of two types:

Determine the benefits of object oriented design, Determine the benefits of...

Determine the benefits of Object oriented design OOD also gives reusability, which saves time, costs and productivity gains through direct mapping to properties of Object-Orie

Distributed database management system, Question (a) Differentiate betw...

Question (a) Differentiate between the following terms: (i) Distributed Database v/s Distributed Database management System (ii) Homogeneous Distributed Database v/s Hete

Define network dbms, Define Network DBMS The NDBMS is built primarily o...

Define Network DBMS The NDBMS is built primarily on a one-to-many relationship, but where a parent-child representation between the data items cannot be ensured. This may occur

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