Reference no: EM13783166
"Concurrency Control" Please respond to the following:
• There are times when a database is accessed by many users across the enterprise. Transaction logs can help maintain concurrency in a multiuser platform. Describe at least two business scenarios where COMMIT and ROLLBACK would be required. Describe how these functions would be essential for business continuity and concurrency control. Identify how these functions would enable an organization to recover from a database corruption event.
• Describe how locks could be used in order to qualify data transactions and enhance concurrency control. Suggest at least two business scenarios that would benefit from implementing locking methods.
"Optimization for Transactional Processing" Please respond to the following:
• Databases can grow in data structure and data capacity throughout time. At certain times, it is necessary to perform optimization techniques in order to ensure optimal performance of the database. Evaluate at least two methods that can be used to optimize database components such as queries, reports SQL transaction processing, and data consumption. Provide a real-world example that explains how these methods would help an organization process a large number of online transactions within a short time span.
• Suggest at least two SQL optimization techniques that can be used to enhance the data access turnaround time and transaction processing time. Provide examples to support your response.
• Assess the database statistics that could be used in order to measure database performance. Provide a real-world example that demonstrates how this information would enable businesses to accurately scale its data processing requirements.
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Americans grow up in the traditional nuclear family
: In the modern world, few Americans grow up in the traditional nuclear family. The high divorce rate has led to an increase of blended families in which one or both partners have children from previous relationships that will need to blend into the..
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What is the difference between an mo and a signature
: What is the difference between an MO and a signature? Describe the background of each. For example, what are the driving forces or reasons behind a criminal's MO and signature
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Divisional structure with departmentalization by product
: Reflect on your reading for the week, specifically Analytical Exercise 8. Is another form of structural configuration better suited to multiproduct, multiservice companies? functional structure with simple structure. divisional structure with departm..
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Change in social values in american society
: In an essay (750-1,000 words), explain how the change in social values in American society in the last 50 years or so has changed the face of education in the United States. Include a description of the social issues that schools face and offer an..
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Optimization for transactional processing
: Databases can grow in data structure and data capacity throughout time. At certain times, it is necessary to perform optimization techniques in order to ensure optimal performance of the database.
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Is this an example of an unlawful quota why or why not
: Benjamin, who is of Asian descent, graduated from the same vocational university and was in the top 12% of his graduating class. Both Elizabeth and Benjamin apply to Data Protection, but only Elizabeth is accepted. Is this an example of an unlawfu..
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Experience of religions around the world
: Your studies in this course mark a journey through the experience of religions around the world. For your HU320 final project you will further this journey with a visit to an actual site where people gather for religious practice or worship. Prefe..
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What are the EOQ and Total Cost of this situation
: Jos runs a mail-order business for gym equipment from his house in Dorado. Annual demand for the PuertoFlexers (the best seller) is 25,000 in the US. Assume that the year has 360 days. He sells each product for $350, including shipping and handling t..
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Human services come in many different forms
: Discuss the influence of the competing views between the personal values and morals of the human services direct service provider that guide his or her work compared to that of the philosophy and theoretical approach of an organization in a profes..
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