Quiz
Chapter 6
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Questions in this quiz (10)
1Visual programming in Oracle is:
- Adata distribution technique
- Bway to represent data in the RDB
- Cdistributed multimedia method
- Dobject-oriented programming technique
- Estructured programming technique
2The development of the third generation of DB is performed under specific conditions given by:
- Adatabase organization
- Bnew types of informatics applications
- Cinformatics context
- Ddatabase users
- Ebeneficiaries of the database
3Implementation techniques for OODB are:
- Aprobability, paritioning
- Benviromental management, object representation
- Cpersistence management, memory management
- Dextensibility, major distribution
- Eflexibility, portability
4In the design process of OODB the objects can be structurally grouped, as follows:
- Acompound, complex
- Bsimple, composite
- Caggregated, concatenated
- Dcomplex, matching
- Eassociated, aggregated
5When designing an OODB, the following methods may be used:
- Aobject diagram
- Bobject specifocations
- Cnormalizations
- Ddependency diagram
- Edistributing objects
6The OODB must implement basic ( fundamental ) features of objects:
- Aencapsulation, polymorphism, partitioning
- Bpartitioning, composition
- Csuccesion, flexibility
- Dencapsulation, inheritance, polymorphism
- Einheritance, composition, flexibility
7The characteristics of classes of objects that are implemented in Oracle are:
- Ahierarchy
- Bencapsulation
- Ccontainers
- Dchecks
- Emethods
8Characteristics of OODB are:
- Aallows to approach a limited range of data types
- Bdata structure is more complicated
- Cdata interdependence to program is partial
- Ddata, programs and communication are treated uniformly
- Eprovides communication between both data and programs
9OODB development was favored by the following:
- Athe evolution of procedural programming languages
- Bthe apperance of assembly language
- Cthe apperance of text data
- Dthe apperance of relational systems
- Ethe apperance of multimedia data
10Concepts of OODB are:
- Atype of obects
- Btables
- Cmethods
- Dtuples
- Emessages
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- Database Quiz on Chapter 6, created by Claudia Piscociu on 07/02/2017.
- Author
- Claudia Piscociu
- Language
- English
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