Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. The type of legacy data model in which related records are represented by each hierarchy in the tree structure is classified as
Discover Related MCQs
Q. Association among several entities is called as _____________.
Q. A logical description of some portion of database that is required by a user to perform task is called as
Q. Which of the following is not a level of data abstraction?
Q. Logical design of database is called
Q. The type of data independence in which the internal schema can be modified without modifying the conceptual schema is classified as
Q. The type of legacy data model in which data is represented as record types and limited one to many relationships is called
Q. The type of server in two-tier architectures which provides the data to client stored on disk pages is called
Q. The use of packaged data models can offer which of the following benefits?
Q. ____________ means to hide certain details of how data is stored and maintain.
Q. The fact that the same operation may apply to two or more classes is called what?
Q. All the information about usage standards, decision of designs, user information and description of application programs is stored in
Q. A logical schema
Q. The hierarchical models and network models are classified as
Q. The relational model uses some unfamiliar terminology. A tuple is equivalent to a:
Q. Which is not a relevant feature of CASE tools?
Q. Which of the following is the structure of the Database?
Q. The data model that is produced from reverse engineering is:
Q. If a denormalization situation exists with a one-to-one binary relationship, which of the following is true?
Q. Which of the following is true concerning the following statement:
class Manager extends Employee
Q. The data model which uses the concepts such as attributes, relationships and entities is classified as
Are you eager to expand your knowledge beyond DBMS? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
Learn about the systematic approach to developing software with our Software...
Decode low-level programming with our Systems Programming MCQs. These questions delve...
Systems Analysis and Design Methods
Get familiar with the process of designing and improving business systems with our...
Management Information Systems
Discover how businesses leverage technology with our Management Information Systems...