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Database System 2 - CS - Advanced SQL
Database System 2 - CS - SQL Server 2000
Database System 2 - CS - Data Warehousing
Database System 2 - CS - XML and ADO.NET
Database System 2 - CS - Database Redesign
Database System 2 - CS - Introduction to SQL
Database System 2 - CS - Distributed Databases
Database System 2 - CS - Client Server Database
Database System 2 - CS - Data Modeling with ER
Database System 2 - CS - Logical Database Design
Database System 2 - CS - Introduction to Database
Database System 2 - CS - Object Oriented Database
Database System 2 - CS - Physical Database Design
Database System 2 - CS - The Database Environment
Database System 2 - CS - ODBC, OLE DB, ADO, and ASP
Database System 2 - CS - ER Model and Business Rules
Database System 2 - CS - Database Processing for BIS
Database System 2 - CS - Managing Multiuser Databases
Database System 2 - CS - Object Oriented Data Modeling
Database System 2 - CS - Managing Databases with Oracle
Database System 2 - CS - SQL for Database Construction
Database System 2 - CS - Data and Database Administration
Database System 2 - CS - Data Models into Database Designs
Database System 2 - CS - Modeling Data in the Organization
Database System 2 - CS - The Database Development Process
Database System 2 - CS - The Internet Database Environment
Database System 2 - CS - JDBC, Java Server Pages, and MySQL
Database System 2 - CS - Database Design Using Normalization
Database System 2 - CS - The Relational Model and Normalization
  1. Which of the following is true concerning the following statement: class Manager extends Employee

    2. A.

     Manager is a concrete class and a superclass.
    B.

     Manager is a concrete class and a subclass.
    C.

     Manager is an abstract class and a superclass.
    D.

     Manager is an abstract class and a subclass.

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  2. Which of the following is an ordered collection of elements of the same type?

    3. A.

     Set
    B.

     Bag
    C.

     List
    D.

     Dictionary

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  3. A relationship should be specified how in the ODL?

    4. A.

     One direction starting with the first class
    B.

     One direction starting with the second class
    C.

     Neither direction
    D.

     Both directions

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  4. Using OQL, you may do which of the following?

    5. A.

     Return an entire collection of elements including duplicates.
    B.

     Return a collection of elements without duplicates.
    C.

     Return a specific subset of elements using a given criteria.
    D.

     All of the above.

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  5. The Object Query Language is which of the following?

    6. A.

     Similar to SQL and uses a select-from-where structure
    B.

     Similar to SQL and uses a select-where structure
    C.

     Similar to SQL and uses a from-where structure
    D.

     Not similar to SQL

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  6. ODL supports the abstract keyword for classes and operations.

    7. A.

     True
    B.

     False

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  7. The ODMG Object Model requires that a relationship be specified in both directions.

    8. A.

     True
    B.

     False

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  8. Before specifying a key for a class, you must specify its extent.

    9. A.

     True
    B.

     False

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  9. The Object Model supports different literal types, but does not support atomic literals, collection literals, and structured literals.

    10. A.

     True
    B.

     False

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  10. The ODMG Object Model supports only unary and binary relationships.

    11. A.

     True
    B.

     False

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