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Q1) From an information system point of view, we must take the key functions of the organization and map them to the strategic information systems that support the function, as well as how information systems add value to the organization. Do your companies follow this process or are steps skipped?
Show the REA diagram using Microsoft Word
Examine different sales transactions. Design a context diagram and a level-0 diagram that represent the selling system at the store.
Create a database using Oracle packaged procedure
Compute the functional dependencies which exist in following table. After determining the functional dependencies, transform this table to an equivalent collection of the tables which are in third normal form.
Create an entity-relationship diagram and design accompanying table layout using sound relational modeling practices and concepts.
Pharmacy systems today are more efficient and user friendly when compared to the systems 20 years ago.
Suppose a database has tables given below. Write the names and e-mail addresses for all customers who have had stove repair which cost more than $50.
CAR (Serial-No, ModConsider the given relations for database which keeps track of auto sales in car dealership.
Create a function that returns the day of the week for a specified date. Create a trigger that displays the message "Emp table updated" when an update to the employee table increases the employee's basic salary.
Database Questions: What do you mean by data base scheme? What do you mean by cardinality ratio? What do you mean by degree of relation?
Describe the characteristics of a Relational Database Management System (RDBMS).
Explain the content of this document in natural language;Design the graph representation of document;
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