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Automated system for appointment with sms and call confirmation with service providers and user has to be initiate automatically.
After selecting time and date to use service, service provides should be confirmed via voice or sms as well as user too.
Booking platform: 1. IVR system connected with website as ivr receive input make calls to ask service providers.)
2. Online / mobile app/ once
Skills required are Database Administration, Graphic Design, HTML, PHP, Website Design
Define the basic operations of the relational algebra? Ans: Basic operators of relational algebra are: 1. Union (∪) - Selects tuples which are in either P or Q or in bot
explain the level architectures of the database management system
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Question (a) Differentiate between the following terms: (i) Distributed Database v/s Distributed Database management System (ii) Homogeneous Distributed Database v/s Hete
Define instance and schema? Instance: Collection of data stored in the data base at a certain moment is Schema: The overall design of the data base is known as the data base
What are the advantages of object oriented databases in comparison with others? Why it is still not widely used? Object oriented designs are coherent, efficient and less prone
A relationship set is a set of relationships of the similar type. For example, let consider the relationship among two entities sets course and student. Collection of all the in
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The State of NewYork certifies firefighters throughout state and keep track all of them, as well as of the state’s fire departments. Each fire department has unique department numb
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