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CH 11: OBJECT and OBJECT-RELATIONAL DATABASES
#11.25 - Convert the example of GEOMETRY_OBJECTS given in section 11.1.5 from the functional notation to the notation given in Figure 11.2 that distinguishes between attributes and operations. Use the keyword INHERIT to show that one class inherits from another class.
#11.27 - Consider the UNIVERSITY EER schema of Figure 8.10. Think of what operations are needed for the entity types/classes in the schema. Do not consider constructor and destructor operations.
#11.31 - Map the COMPANY ER schema of Figure 7.2 into ODL classes. Include appropriate methods for each class.CH 12: XML - EXTENSIBLE MARKUP LANGUAGE
#12.9 - Consider the LIBRARY relational database schema in Figure 4.6. Create an XML schema document that corresponds to this database schema.
CH13: INTRODUCTION TO SQL PROGRAMMING TECHNIQUES
#13.9 - Consider the LIBRARY relational database schema in Figure 4.6. Write a program segment that retrieves the list of books that became overdue yesterday and that prints the book title and borrower name for each. Use embedded SQL and C or any programming language of your choice or even a pseudo-code.
Demonstrate academic and professional literacy by collating theoretical and practical course material into a workable application through understanding concepts and their practical application using .NET.
List the sequence of relational algebra operations needed to implement the queries.
Find out which data from database to archive; that is, for each table, Write down whether data requires to be archived.
Explain the ‘Document Principle' as used in SAP. What information is presented in the ‘header' section of a document versus the ‘line item' section?
Relational Algebra- The database used for this question is a very simple one with the following schema: (Primary keys are bold, foreign keys are underlined)
Purpose of this hands-on computer exercise is to have you learn how to use Microsoft Access to: create a database table, enter data into the table, create a report based on the data, and print the table and the report.
Company's databases do not give them with information required for market planning, lead generation, and account management. What does author say is root cause of this problem?
Your company has put in the request for a new database system and you have been tasked with architecting the security associated with this new project.
Draw an ER diagram for your database scenario. Design a set of 3NF tables for your database scenario.
The DBA denormalized some of the data in Premiere Products database to enhance performance, and one of the resulting tables is following.
Explain the idea for the database along with the thoughts for partitioned view. How would you utilize this partitioned view?
Using example of vehicles and drivers, explain issues to convert relationship for new cardinality including new relationships and attributes for the tables.
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