define data model a data model is a collection
Define data model?
A data model is a collection of conceptual tools for explaning data, data relationships, data semantics and consistency constraints.
Expected delivery within 24 Hours
explain the halting problemgiven a computer program and an input to it verify whether the program will halt on that input or continue working
normal 0 false false false en-in x-none x-none microsoftinternetexplorer4
define instance and schema instance collection of data kept in the data base at a particular moment is
define the terms 1 physical schema 2 logical schema physical schema the physical schema explains the database design at the physical level
define data model a data model is a collection of conceptual tools for explaning data data relationships data semantics and consistency
what is storage manager a storage manager is a program module that gives the interface between the low
develop a socket program in unixlinux that uses i tcp as the transport protocol and ii udp as the transport protocol for transferring a short
develop a tcp-based client-server socket program for transferring a large message the message transmitted from the client to server is read from a
what is a data dictionary a data dictionary is a data structure which keeps meta data about the structure of the database ie the schema of the
1942542
Questions Asked
3,689
Active Tutors
1417188
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult