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Objectives
Ask questiwhat is row indicator in database on #Minimum 100 words accepted#
Describe the storage structure of indexed sequential files and their access method. Ans: Storage structure of Indexed Sequential files and their access: To achieve fast rand
Why containment is important in oosystems? Containment is an significant concept in oosystems because it allows dissimilar users to view data at different granularities.
what is er digram given that example of hospital,bank and library er digram.
describe objectivde of file organisation
tell me the functionality,advantages and disadvantages of student database
Describe the Association: Design Before we describe association design let us define association "Association is set of links between two objects in the object model". It is
What is a Data Flow Diagram? Data Flow Diagram: A data flow diagram is the graph that shows flow of data values from their sources in objects in the course of processes whic
#question. acompani datdbase needs to store information about employees (identified by a social security number,with salary and phone as attributes) and departments (identified by
Serialisability: Any schedule that makes the similar results as a serial schedule is known as a serialisable schedule. But how can a schedule are determined to be serialisable or n
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