User Homework Solutions

CIS 515 WEEK 9 DISCUSSION I Database Connectivity Methods Please respond to the following Database solutions today must be able to adapt and integrate among various computing applications. Determine at least three forms of database connectivity methods that can be used as an interface between applications. For each method you have chosen, create an example that demonstrates how each could facilitate data exchange functionality in a cloud servi

Other / Other allied-american-university / CIS 515 18 Sep 2015

CIS 515 WEEK 6 DISCUSSION I The development of a database requires thorough methodology that ensures quality within the solution. Imagine you have been contracted to develop a finance database that will help an organization track monthly expenditures by departments. Using the DBLC, discuss the various activities that you would have to achieve each phase. Assess possible challenges that may exist within each phase. Suggest actions that one can pe

Other / Other strayer university / CIS 515 18 Sep 2015

CIS 515 WEEK 6 DISCUSSION II In order to ensure optimal database performance, the logical and physical design should consider the user requirements thoroughly. Suppose you have been hired to transform a conceptual model into a logical model for a sales database. Describe the specific steps that you must perform in order to appropriately construct the database model. For each step mentioned, speculate the risks that would take place and how you

Other / Other Other / CIS 515 18 Sep 2015

CIS 515 WEEK 7 DISCUSSION I 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 wo

Other / Other Other / CIS 515 18 Sep 2015

CIS 515 WEEK 7 DISCUSSION II Optimization for Transaction 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 consumptio

Other / Other allied-american-university / CIS 515 18 Sep 2015

CIS 515 WEEK 7 DISCUSSION II 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 databas

Other / Other allied-american-university / CIS 515 18 Sep 2015

CIS 515 WEEK 7 DISCUSSION II 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

Other / Other allied-american-university / CIS 515 18 Sep 2015

CIS 515 WEEK 7 Assignment SQL Concepts and Database Design The Strayer Oracle Server may be used to test and compile the SQL Queries developed for this assignment. Your instructor will provide you with login credentials to a Strayer University maintained Oracle server. Imagine that you work for a finance industry-based organization. Your organization is looking to submit its database design documentation to an evaluation team in order to meet

Other / Other allied-american-university / CIS 515 18 Sep 2015

CIS 515 WEEK 8 DISCUSSION I Centralized versus Decentralized Database Management Systems Please respond to the following Compare and contrast benefits and challenges that exist between centralized database management systems and distributed database management systems. Identify potential business environments where each can be properly used. • Analyze at least two considerations that would be required to ensure effective transaction tr

Other / Other allied-american-university / CIS 515 18 Sep 2015

CIS 515 WEEK 8 DISCUSSION II Business Intelligence Tools Please respond to the following Business intelligence tools are considered the key drivers for many organizations. Identify and evaluate at least two business intelligence tools that could be effectively used to report business performance. Justify your response. • Estimate the costs and describe the values of the two business intelligence tools you have identified from Part 1 of

Other / Other allied-american-university / CIS 515 18 Sep 2015