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Do explain the process of Normalization?
Explain the context in which Normalization is used?
What is its purpose?
What are the steps to be taken?
What do we actually do when we normalize?
Would you describe Normalization as Science or Art?
Dedicate your last paragraph to Optimization (de-normalization)
Whats the difference between a filter and a query
design a database schema1 patient-patientid name dob2 doctor-doctorid name medlicensenumber phone3
Analyze the SQL injection steps that Susan used that enabled her to access the E-shopping4u.com database. Describe at least two (2) tools that Susan could have used to assist her in the attack described within the case example, and suggest the key b..
Data Manipulation in EXCEL-How to enter in data manually to an EXCEL spreadsheet and then create formulas to perform calculations on that data. In this lesson, you will learn how to import data to EXCEL from an external source,use tools built-in t..
your database has been a hit. you have been called back to the customers headquarters and they want a detailed report
Using an explicit cursor, retrieve each row from the i_car table. Create a local variable that inherits the structure of the i_car table (using %ROWTYPE attribute). Place each row returned into this variable
Universal Bank is a young bank growing rapidly in overall customer acquisition. The majority of these customers are depositors with varying sizes of relationship with the bank. The customer base of borrowers is quite small, and the bank is interes..
Explain how the Web user interfaces help donors to make decisions
Transform the tables into one or more tables in BCNF. State the primary keys, candidate keys, and referential integrity constraints.
You need to design a CASE for other student to investigate. As an example; at the end of this week you should generate the following materials: A case description.
Create the RDM with appropriate attributes, based on the newly added entities created by you. List the business rules and constraints that apply to the business case as outlined.
Consider a video game store. For each game, the database contains information about title, producing company name, designer(s) name(s), version of the game, type of the game and characters in the game
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