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Why Oracle 12c has introduced two new roles - AUDIT_ADMIN and AUDIT_VIEWER. Include a discussion of what database auditing is and what it does.
How would you address the following data warehousing problems if they occurred in your retail store?
Find the list of doctors who has specialization in Surgery. Show the total number of doctors in each department of the hospital.
Imagine that you have been contracted to develop a system for processing data for an organization that sells household items and electronics.
What are the characteristics of self-managed teams? Use at least two unique references. Length: 4-5 paragraphs and minimum 2 references.
Explain typical situations when denormalizing a table is acceptable. Provide one example of denormalizing a database table to justify your response.
Describe the manner in which the phase would change, based on the distribution of the organization and the associated distributed database design.
What are the business costs or risks of poof data quality? Support your discussion with at least 3 references. What is data mining? Support your discussion.
Describe the impact and alternative of not having the chosen method available to manage concurrency.
Discuss the risk and costs of compromised data integrity breaches. Focus on integrity not confidentiality.
Create naming conventions for each entity and attributes. Construct a query that can be used on a report for determining how many days the customer's invoice.
Prepare the Normalized Tables and Populate them with at least 5 Rows. Write the sample requested Queries & Execute themSQL Queries.
What are the advantages of fragmentation in distributed database management system?
Justify characterizing data types according to task taxonomy. Assess the value to an interface designer, of being familiar with the seven basic tasks.
Analyze Server-side Scripting and Client-side Scripting in detail. Also, discuss the key difference between Server-side Scripting and Client-side Scripting.
Create the Normalized Tables and Populate them with at least 5 Rows. List names and location of clinics that store a blood of type B+.
Discuss, in your own words using 500 words or more, the relationship between users and roles in databases.
Discuss why we use roles rather than simply assigning rights and privileges to each individual user. Consider how to handle new hires and job changes.
Describe your top ideas for Matt to present to Joel next week. How would Matt get Joel to support his ideas?
Define and populate the database with some dummy data using SQL commands. Java application should have the capability to insert more records into the database.
Give your opinion on what the critical nature of a database administrator's role is to IT industry organizations.
Provide at least two examples of how lost updates and uncommitted data may occur, keeping in mind that five stores will be generating transactions.
Evaluate which method would be efficient for planning proactive concurrency control methods and lock granularities.
In this project, you will create database objects to track the inventory of new computer parts used by the Computer Club.
Describe Server-side Scripting and Client-side Scripting in detail. Also, discuss the key difference between Server-side Scripting and Client-side Scripting.