Q. Entity Relationship model consists of collection of basic objects called _________ and relationship among these objects.

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Q. The form of data model which focuses the concepts in the same way as the data stored in computer system is classified as

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Q. The benefits of object-oriented modeling are which of the following?

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Q. Data Model is collection of conceptual tools for describing

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Q. An abstract class is which of the following?

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Q. What is the best data type definition for Oracle when a field is alphanumeric and has a length that can vary?

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Q. The behavior which allows the database designer to specify user defined operations for databases is called

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Q. The form of data model in which the concepts provided are useful for end users and are also close to the way it is stored in computer system is called

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Q. In the network model, the one to many relationship is denoted by

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Q. In the three-tier architecture, the intermediate layer between database and client servers is classified as

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Q. The graphical representation of database description is called

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Q. The collection of all the concepts that must be used to describe database structure is called

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Q. In two-tier client -„ server architecture, the functions of transaction server and query server are controlled by

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Q. The types of architectures of DBMS are

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Q. The computing model in which the large number of printers, PCs, Web servers and database servers are connected to each other with the help of network is classified as

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Q. The program interface which provides the feature to client side programs to call the database management system is classified as

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Q. The data model which uses the concepts such as attributes, relationships and entities is classified as

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Q. Which of the following column properties would be used to specify that cells in a column must contain a monetary value?

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Q. A top-to-bottom relationship among the items in a database is established by a

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Q. Which of the following database activities determines the entities, attributes, and relationships of data?

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